Audiovisual Core List of Terms

Audiovisual Core List of Terms

Název
Audiovisual Core List of Terms
Datum vydání verze
2023-09-05
Datum vytvoření
2013-10-23
Část standardu TDWG
http://www.tdwg.org/standards/638
Tato verze
http://rs.tdwg.org/ac/doc/termlist/2023-09-05
Aktuální verze
http://rs.tdwg.org/ac/doc/termlist/
Previous version
http://rs.tdwg.org/ac/doc/termlist/2023-02-24
Abstrakt
The Audiovisual Core is a set of vocabularies designed to represent metadata for biodiversity multimedia resources and collections. It aims to represent information that will help to determine whether a particular resource or collection will be fit for some particular biodiversity science application before acquiring the media. Among others, the vocabularies address such concerns as the management of the media and collections, descriptions of their content, their taxonomic, geographic, and temporal coverage, and the appropriate ways to retrieve, attribute and reproduce them. This document contains a list of attributes of each Audiovisual Core term, including a documentation name, a specified URI, a recommended English label for user interfaces, a definition, and some ancillary notes. This document contains normative content that may not be changed without due process.
Přispěvatelé
Robert A. Morris (University of Massachusetts at Boston, USA), Gregor Hagedorn (JKI, Federal Research Institute for Cultivated Plants, Berlin, Germany), Annette Olson (American Association for the Advancement of Science), Steve Baskauf (Vanderbilt University, Nashville, TN, USA), Vijay Barve, Mihail Carausu (Danish Biodiversity Information Facility (DanBIF), Copenhagen, Denmark), Vishwas Chavan (Global Biodiversity Information Facility, Copenhagen, Denmark), José Cuadra, Chris Freeland (Missouri Botanical Garden, St. Louis, USA), Patrick Leary, Dimitry Mozzherin (Encyclopedia of Life, Woods Hole, USA), Greg Riccardi (Florida State University, Tallahassee, USA), Ivan Teage, Dan Stowell (Queen Mary University of London), Edward Baker (Natural History Museum, London), Richard Pyle (Bernice P. Bishop Museum, Honolulu, HI, USA), Steve Baskauf (Vanderbilt University, Nashville, TN, USA, review manager)
Tvůrce
GBIF/TDWG Multimedia Resources Task Group and Audiovisual Core Maintenance Group
Bibliografická citace
GBIF/TDWG Multimedia Resources Task Group and Audiovisual Core Maintenance Group. 2023. Audiovisual Core List of Terms. Biodiversity Information Standards (TDWG). http://rs.tdwg.org/ac/doc/termlist/2023-09-05

1. Úvod

Audiovisual Core Standard obsahuje řadu dokumentů. Tento dokument obsahuje podrobné informace o podmínkách obsažených ve verzi 2023-09-05 slovníku Audiovisual Core. Dokument Audiovisual Core Introduction poskytuje stručný úvod do Audiovisual Core Standard. Informace o struktuře Audiovisual Core naleznete v dokumentu Audiovisual Core Structure. Podrobnější návod k používání Audiovisual Core naleznete v dokumentu Audiovisual Core Guide.

1.1 Status obsahu tohoto dokumentu

Oddíly 1.3 až 5 jsou normativní, s výjimkou tabulky 1. V oddíle 7 a jeho pododdílech jsou hodnoty Normativní URI, Definice, Požadované a Opakovatelné normativní. Hodnota použití (pokud existuje pro daný termín) je normativní v tom smyslu, že určuje, jak by měl být vypůjčený termín používán jako součást Audiovisual Core. Hodnoty Term Name nejsou normativní, i když lze očekávat, že předpona zkratky jmenného prostoru je běžně používaná pro jmenný prostor termínů. Štítky a hodnoty všech ostatních vlastností (například poznámky) nejsou normativní.

1.2 Klíčová slova RFC 2119

Klíčová slova “MUST”, “MUST NOT”, “REQUIRED”, “SHALL”, “SHALL NOT”, “SHOULD”, “SHOULD NOT”, “RECOMMENDED”, “MAY” a “OPTIONAL” v tomto dokumentu je třeba interpretovat tak, jak je popsáno v BCP 14 [RFC 2119] a [RFC 8174], pokud a pouze pokud jsou uvedena velkými písmeny, jak je uvedeno zde.

1.3 Kategorie pojmů

Záznam Audiovisual Core (AC) je popis multimediálního zdroje pomocí slovníků AC. Tento dokument specifikuje tři druhy termínů: termíny, které popisují aspekty médií nezávislé na reprezentaci, termíny, které popisují aspekty závislé na reprezentaci, a termíny, které označují specifikované části mediálního prvku. Většina termínů je nezávislá na reprezentaci a odkazuje na „abstraktní multimediální zdroj“. Jeden z těchto termínů, ac:hasServiceAccessPoint, odkazuje na nebo obsahuje metadata přístupového bodu služby závislá na reprezentaci, která popisují digitální reprezentaci abstraktního multimediálního zdroje (instance třídy ac:ServiceAccessPoint). Tato metadata popisují například webovou adresu, na které lze digitální reprezentaci získat, a formát, rozsah nebo licence, které popisují konkrétní reprezentaci. Multimediální zdroj může poskytovat několik přístupových bodů pro různé reprezentace (např. různá rozlišení). Zdroj může být také propojen s jednou nebo více oblastmi zájmu (ROI), které definují části v rámci mediální položky (instance třídy ac:RegionOfInterest).

2 Převzatý slovník

Při přebírání termínů z jiných slovníků používá AC URI, běžné zkratky a předpony jmenných prostorů používané v těchto slovnících. URI jsou normativní, ale zkratky a předpony jmenných prostorů nemají žádný vliv, kromě toho, že usnadňují čtení dokumentace.

Tabulka 1. Slovníky, ze kterých byly termíny převzaty (nenormativní)

Poznámka: URI pro termíny ve většině těchto jmenných prostorů neodkazují na nic. Autoritativní dokumentaci lze získat kliknutím na názvy slovníku v tabulce.

Slovník Zkratka Jmenné prostory a zkratky
Darwin Core DwC dwc: = http://rs.tdwg.org/dwc/terms/
Dublin Core DC dc: = http://purl.org/dc/elements/1.1/, dcterms: = http://purl.org/dc/terms/
Adobe XMP Core Properties XMP xmp: = http://ns.adobe.com/xap/1.0/, xmpRights: = http://ns.adobe.com/xap/1.0/rights/
Adobe XMP Additional Properties XMP photoshop: = http://ns.adobe.com/photoshop/1.0/
International Press and Telecommunications Council Photo Metadata Standard,Extension Schema 1.1 IPTC Iptc4xmpExt: = http://iptc.org/std/Iptc4xmpExt/2008-02-29/
Camera and Imaging Products Association Exchangeable Image File Format EXIF exif: = http://ns.adobe.com/exif/1.0/
Music Ontology MO mo: = http://purl.org/ontology/mo/
TDWG Natural Collection Description LSID Ontology (odkazováno v metadatech, ale žádné výrazy převzaty) NCD ncd: = http://rs.tdwg.org/ontology/voc/Collection#

3 Jmenné prostory, předpony a názvy termínů

Jmenný prostor termínů převzatých z jiných slovníků je stejný jako původní. Jmenný prostor termínů de novo AC je http://rs.tdwg.org/ac/terms/. V tabulce termínů má každý termínový záznam řádek s názvem termínu. Tento termín je obecně „nekvalifikovaným názvem“, před kterým je široce přijímaná předpona označující zkratku pro jmenný prostor. DOPORUČUJE se, aby implementátoři, kteří potřebují předponu jmenného prostoru pro jmenný prostor AC, použili ac. V tomto webovém dokumentu se po najetí kurzorem na termín v seznamu Index podle názvu termínu zobrazí úplná URL adresa, kterou lze použít v jiných webových dokumentech k odkazování na tento dokument, který se zabývá daným termínem, i když pochází z převzatého slovníku. Je velmi důležité si uvědomit, že některé slovníky, např. slovníky Dublin Core Metadata Initiative (DCMI), poskytují verze stejného termínu ve dvou různých jmenných prostorech, z nichž jeden poskytuje řetězcové hodnoty a druhý poskytuje URI, i když je toto oddělení pouze doporučením, nikoli povinností. Viz tento záznam na wiki DCMI k tomuto tématu. U slovníků, kde se taková praxe používá, ji často dodržujeme a v poznámkách k popisu termínů odkazujeme na sesterskou verzi termínu. Příkladem je dvojice dc:type a dcterms:type. Pokud takový pár umožňuje opakované instance (např. jako u dc:source a dcterms:source), může být v některých implementacích AC zapotřebí zvláštní opatrnost, protože některé implementace nemusí poskytovat dostatečnou strukturu k jasnému vyjádření vztahu mezi členy páru v případě více hodnot každého z nich. Jedná se o zvláštní případ problému, který je řešen v normativním materiálu o multiplicitě a kardinalitě v dokumentu Audiovisual Core Structure.

4 Vrstvy

(Vlastnost Audiovisual Core layer byla k 27. 1. 2020 označena jako zastaralá)

5 Termíny s doslovnou hodnotou vs. termíny s hodnotou URI

Některé termíny mají dvě verze, jedna očekává hodnotu doslovného řetězce a druhá URI. Za těchto okolností je verze očekávající řetězec pojmenována s příponou „Literal“, např. ac:metadataLanguageLiteral. V takových případech MŮŽOU být poskytnuty obě formy, ale je třeba dbát na to, aby použití odráželo stejný záměr. V případě nejednoznačnosti má přednost verze URI. Všechny termíny, včetně těch, které mají nebo nemají specifickou příponu „Literal“, specifikují ve své definici, zda jsou požadované hodnoty řetězce nebo URI.

6 Slovníkové indexy (nenormativní)

6.1 Index podle názvu termínu

(Viz také 6.2 Index podle štítku)

classes

ac:RegionOfInterest | ac:ServiceAccessPoint

Management Vocabulary

dcterms:available | ac:commenter | ac:commenterLiteral | ac:comments | ac:hasServiceAccessPoint | dcterms:identifier | xmp:MetadataDate | ac:metadataLanguage | ac:metadataLanguageLiteral | dcterms:modified | ac:providerManagedID | xmp:Rating | ac:reviewer | ac:reviewerComments | ac:reviewerLiteral | ac:subtype | ac:subtypeLiteral | dcterms:title | dc:type | dcterms:type

Attribution Vocabulary

ac:attributionLinkURL | ac:attributionLogoURL | photoshop:Credit | ac:fundingAttribution | ac:licenseLogoURL | xmpRights:Owner | dcterms:rights | dc:rights | dc:source | dcterms:source | xmpRights:UsageTerms | xmpRights:WebStatement

Agents Vocabulary

dc:creator | dcterms:creator | ac:metadataCreator | ac:metadataCreatorLiteral | ac:metadataProvider | ac:metadataProviderLiteral | ac:provider | ac:providerLiteral

Content Coverage Vocabulary

ac:caption | Iptc4xmpExt:CVterm | dcterms:description | ac:freqHigh | ac:freqLow | dc:language | dcterms:language | ac:physicalSetting | ac:subjectCategoryVocabulary | ac:tag

Geography Vocabulary

Iptc4xmpExt:City | dwc:continent | dwc:coordinatePrecision | dwc:coordinateUncertaintyInMeters | dwc:country | dwc:countryCode | Iptc4xmpExt:CountryCode | Iptc4xmpExt:CountryName | dwc:county | dwc:decimalLatitude | dwc:decimalLongitude | dwc:footprintSpatialFit | dwc:footprintSRS | dwc:footprintWKT | dwc:geodeticDatum | dwc:georeferencedBy | dwc:georeferenceProtocol | dwc:georeferenceRemarks | dwc:georeferenceSources | dwc:georeferenceVerificationStatus | dwc:higherGeography | dwc:higherGeographyID | dwc:island | dwc:islandGroup | dwc:locality | dwc:locationAccordingTo | dwc:locationID | dwc:locationRemarks | Iptc4xmpExt:LocationShown | dwc:maximumDepthInMeters | dwc:maximumDistanceAboveSurfaceInMeters | dwc:maximumElevationInMeters | dwc:minimumDepthInMeters | dwc:minimumDistanceAboveSurfaceInMeters | dwc:minimumElevationInMeters | dwc:municipality | dwc:pointRadiusSpatialFit | Iptc4xmpExt:ProvinceState | dwc:stateProvince | Iptc4xmpExt:Sublocation | dwc:verbatimCoordinates | dwc:verbatimCoordinateSystem | dwc:verbatimDepth | dwc:verbatimElevation | dwc:verbatimLatitude | dwc:verbatimLocality | dwc:verbatimLongitude | dwc:verbatimSRS | dwc:waterBody | Iptc4xmpExt:WorldRegion

Temporal Coverage Vocabulary

xmp:CreateDate | dcterms:temporal | ac:timeOfDay

Taxonomic Coverage Vocabulary

dwc:dateIdentified | dwc:identificationQualifier | dwc:identifiedBy | dwc:lifeStage | dwc:nameAccordingTo | ac:otherScientificName | dwc:preparations | dwc:scientificName | dwc:scientificNameID | dwc:sex | ac:subjectOrientation | ac:subjectOrientationLiteral | ac:subjectPart | ac:subjectPartLiteral | ac:taxonCount | ac:taxonCoverage | dwc:vernacularName

Resource Creation Vocabulary

ac:captureDevice | ac:digitizationDate | ac:frameRate | Iptc4xmpExt:LocationCreated | ac:resourceCreationTechnique | mo:sample_rate

Related Resources Vocabulary

ac:associatedObservationReference | ac:associatedSpecimenReference | ac:derivedFrom | ac:IDofContainingCollection | ac:providerID | ac:relatedResourceID

Service Access Point Vocabulary

ac:accessURI | dc:format | dcterms:format | ac:furtherInformationURL | ac:hashFunction | ac:hashValue | ac:licensingException | exif:PixelXDimension | exif:PixelYDimension | ac:serviceExpectation | ac:variant | ac:variantDescription | ac:variantLiteral

Region of Interest Vocabulary

ac:endTime | ac:endTimestamp | ac:hasROI | ac:heightFrac | ac:isROIOf | ac:mediaDuration | ac:mediaSpeed | ac:radius | ac:startTime | ac:startTimestamp | ac:widthFrac | ac:xFrac | ac:yFrac

6.2 Index podle štítku

(Viz také 6.1 Index podle názvu termínu)

classes

Region of Interest Class | Service Access Point Class

Management Vocabulary

Commenter | Comments | Date Available | Identifier | Metadata Date | Metadata Language | Modified | Provider-managed ID | Rating | Reviewer | Reviewer Comments | Service Access Point | Subtype (IRI) | Subtype (literal) | Title | Type

Attribution Vocabulary

Attribution Link URL | Attribution URL | Copyright Owner | Copyright Statement | Credit | Funding | License Logo URL | License Terms | License URL | Published Source

Agents Vocabulary

Creator | Metadata Creator | Metadata Provider | Provider

Content Coverage Vocabulary

Caption | Description | Language | Lower frequency bound | Physical Setting | Subject Category | Subject Category Vocabulary | Tag | Upper frequency bound

Geography Vocabulary

City or Place Name | Continent | Coordinate Precision | Coordinate Uncertainty In Meters | Country | Country Code | Country Name | County | Decimal Latitude | Decimal Longitude | Footprint Spatial Fit | Footprint SRS | Footprint WKT | Geodetic Datum | Georeference Protocol | Georeference Remarks | Georeference Sources | Georeference Verification Status | Georeferenced By | Higher Geography | Higher Geography ID | Island | Island Group | Locality | Location According To | Location ID | Location Remarks | Location Shown | Maximum Depth In Meters | Maximum Distance Above Surface In Meters | Maximum Elevation In Meters | Minimum Depth In Meters | Minimum Distance Above Surface In Meters | Minimum Elevation In Meters | Municipality | Point Radius Spatial Fit | Province or State | State Province | Sublocation | Verbatim Coordinate System | Verbatim Coordinates | Verbatim Depth | Verbatim Elevation | Verbatim Latitude | Verbatim Locality | Verbatim Longitude | Verbatim SRS | Water Body | World Region

Temporal Coverage Vocabulary

Original Date and Time | Temporal Coverage | Time of Day

Taxonomic Coverage Vocabulary

Common Name | Date Identified | Identification Qualifier | Identified By | Name According To | Other Scientific Name | Scientific Name ID | Scientific Taxon Name | Subject Life Stage | Subject Orientation | Subject Orientation (literal) | Subject Part | Subject Part (literal) | Subject Preparation Technique | Subject Sex | Taxon Count | Taxon Coverage

Resource Creation Vocabulary

Capture Device | Date and Time Digitized | Frame Rate | Location Created | Resource Creation Technique | Sample Rate

Related Resources Vocabulary

Associated Observation Reference | Associated Specimen Reference | Derived From | ID of Containing Collection | Provider ID | Related Resource ID

Service Access Point Vocabulary

Access URI | Format (IRI) | Format (literal) | Further Information URL | Hash | Hash Function | Image Height | Image Width | Licensing Exception Statement | Service Expectation | Variant (IRI) | Variant (literal) | Variant Description

Region of Interest Vocabulary

End Time in Seconds | End Timestamp | Fractional Height | Fractional Width | Fractional X | Fractional Y | Has Region of Interest | Is Region of Interest of | Media Duration | Media Speed | Radius | Start Time in Seconds | Start Timestamp

7 Slovníky

7.1 Management Vocabulary

Název termínu dcterms:available
Termín IRI http://purl.org/dc/terms/available
Změněno 2020-01-27
Verze termínu IRI http://dublincore.org/usage/terms/history/#available-003
Štítek Date Available
Vyžadováno: No -- Opakovatelné: No
Definice Date (often a range) that the resource became or will become available.
Použití The date (often a range) that the resource became or will become available. The date and time MUST comply with the World Wide Web Consortium (W3C) datetime practice, https://www.w3.org/TR/NOTE-datetime, which requires that date and time representation correspond to ISO 8601:1998, but with year fields always comprising 4 digits. This makes datetime records compliant with 8601:2004, https://www.iso.org/standard/40874.html. AC datetime values MAY also follow 8601:2004 for ranges by separating two IS0 8601 datetime fields by a solidus ("forward slash", '/').
Poznámky A use case is the harvesting of metadata published before the media are available, which are pending a formal publication elsewhere. One important example is the case of metadata that documents an occurrence, which metadata harvesters might exploit without use of the media. See also the wikipedia IS0 8601 entry, https://en.wikipedia.org/wiki/ISO_8601, for further explanation and examples.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:commenter
Termín IRI http://rs.tdwg.org/ac/terms/commenter
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/commenter-2023-09-05
Štítek Commenter
Vyžadováno: No -- Opakovatelné: No
Definice A URI denoting a person who created a comment.
Použití Implementers and communities of practice MAY produce restrictions or recommendations on the choice of vocabularies.
Poznámky See also Reviewer Comments for the distinction between Comments and Reviewer Comments. See also the entry for ac:commenterLiteral and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:commenterLiteral
Termín IRI http://rs.tdwg.org/ac/terms/commenterLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/commenterLiteral-2023-09-05
Štítek Commenter
Vyžadováno: No -- Opakovatelné: No
Definice The name of a person who created a comment, or the literal "anonymous" (= anonymously commented).
Poznámky See also Reviewer Comments for the distinction between Comments and Reviewer Comments. See also the entry for ac:commenter and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:comments
Termín IRI http://rs.tdwg.org/ac/terms/comments
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/comments-2020-01-27
Štítek Comments
Vyžadováno: No -- Opakovatelné: Yes
Definice Any comment provided on the media resource, as free-form text.
Použití Best practice would also identify the commenter.
Poznámky Comments may refer to the resource itself (e. g., asserting a taxon name or location of a biological subject in an image), or to the relation between resource and associated metadata (e. g., asserting that the taxon name given in the metadata is wrong, without asserting a positive identification). There is a separate item for Reviewer Comments, which is defined more as an expert-level review. Implementers or communities of practice might establish conventions about the meaning of the absence of a commenter, but this specification is silent on that matter.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:hasServiceAccessPoint
Termín IRI http://rs.tdwg.org/ac/terms/hasServiceAccessPoint
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/hasServiceAccessPoint-2023-09-05
Štítek Service Access Point
Vyžadováno: No -- Opakovatelné: Yes
Definice In a chosen serialization (RDF, XML Schema, etc.) the potentially multiple service access points (e.g., for different resolutions of an image) might be provided in a referenced or in a nested object. This property identifies one such access point. That is, each of potentially multiple values of hasServiceAccessPoint identifies a set of representation-dependent metadata using the properties defined under the Service Access Point Vocabulary section of the Audiovisual Core Term List document.
Poznámky Some serializations may flatten the model of service-access points by (a) dropping ac:hasServiceAccessPoint, ac:variant and ac:variantLiteral, (b) repeating properties from the Service Access Point Vocabulary and prefixing them with values of ac:variantLiteral. If such a flat serialization is necessary for services, we recommend to select from among term names of the form "AB" where "A" is one of thumbnail, trailer, lowerQuality, mediumQuality, goodQuality, bestQuality, offline and "B" is one of AccessURI, Format, Extent, FurtherInformationURL, LicensingException, ServiceExpectation (example: thumbnailAccessURI). Implementers in specific constraint languages such as XML Schema or RDF may wish to make Access URI and perhaps dcterms:format mandatory on instances of the service access point.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dcterms:identifier
Termín IRI http://purl.org/dc/terms/identifier
Změněno 2020-01-27
Verze termínu IRI http://dublincore.org/usage/terms/history/#identifierT-001
Štítek Identifikátor
Vyžadováno: Yes for media collections, No for media resources (but preferred if available) -- Opakovatelné: Yes
Definice An unambiguous reference to the resource within a given context.
Použití An arbitrary code that is unique for the resource, with the resource being either a provider, collection, or media item.
Poznámky Using multiple identifiers implies that they have a same-as relationship, i.e. they all identify the same object (e. g. an object may have all of an http-URL, an lsid-URI, and a UUID).
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu xmp:MetadataDate
Termín IRI http://ns.adobe.com/xap/1.0/MetadataDate
Změněno 2020-01-27
Štítek Metadata Date
Vyžadováno: No -- Opakovatelné: No
Definice The date and time that any metadata for this resource was last changed. It should be the same as or more recent than xmp:ModifyDate.
Použití Point in time recording when the last modification to metadata (not necessarily the media object itself) occurred. The date and time MUST comply with the World Wide Web Consortium (W3C) datetime practice, https://www.w3.org/TR/NOTE-datetime, which requires that date and time representation correspond to ISO 8601:1998, but with year fields always comprising 4 digits. This makes datetime records compliant with 8601:2004, https://www.iso.org/standard/40874.html. AC datetime values MAY also follow 8601:2004 for ranges by separating two IS0 8601 datetime fields by a solidus ("forward slash", '/').
Poznámky This is not dcterms:modified, which refers to the resource itself rather than its metadata. See also the wikipedia IS0 8601 entry, https://en.wikipedia.org/wiki/ISO_8601, for further explanation and examples.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:metadataLanguage
Termín IRI http://rs.tdwg.org/ac/terms/metadataLanguage
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/metadataLanguage-2023-09-05
Štítek Metadata Language
Vyžadováno: Yes -- Opakovatelné: No
Definice The URI of the language of description and other metadata (but not necessarily of the image itself) , from the ISO639-2 list of URIs for ISO 3-letter language codes, http://id.loc.gov/vocabulary/iso639-2.
Použití At least one of ac:metadataLanguage and ac:metadataLanguageLiteral MUST be supplied but, when feasible, supplying both might make the metadata more widely useful. They must specify the same language. In case of ambiguity, ac:metadataLanguage prevails.
Poznámky This is NOT dcterms:language, which is about the resource, not the metadata. Metadata Language is deliberately single-valued, imposing on unstructured serializations a requirement that multi-lingual metadata be represented as separate, complete, metadata records. Audiovisual Core requires that each record also contains the language-neutral terms. In the absence of this requirement, metadata consumers would need to know which terms are language-neutral and merge these terms from all provided metadataLanguages into a single record. Metadata consumers may re-combine the information based on the dcterms:identifier that identifies the multimedia resource. Nothing in this document would, however, prevent an implementer, e. g. of an XML-Schema representation, from providing a fully hierarchical schema in which language neutral terms occur only a single time, and only the language-specific terms are repeated in a way that unambigously relates them to a metadata language. In RDF it may be a simple repetition of plain literals associated with a language (e.g., xml:lang attribute in RDF/XML). The language attribute would then be required in Audiovisual Core and would replace ac:metadataLanguage.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:metadataLanguageLiteral
Termín IRI http://rs.tdwg.org/ac/terms/metadataLanguageLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/metadataLanguageLiteral-2023-09-05
Štítek Metadata Language
Vyžadováno: Yes -- Opakovatelné: No
Definice Language of description and other metadata (but not necessarily of the image itself) represented as an ISO639-2 three letter language code.
Použití ISO639-1 two-letter codes are permitted but deprecated. At least one of ac:metadataLanguage and ac:metadataLanguageLiteral MUST be supplied but, when feasible, supplying both might make the metadata more widely useful. They MUST specify the same language. In case of ambiguity, ac:metadataLanguage prevails.
Poznámky This is NOT dc:language, which is about the resource, not the metadata. Metadata Language is deliberately single-valued, imposing on unstructured serializations a requirement that multi-lingual metadata be represented as separate, complete, metadata records. Audiovisual Core requires that each record also contains the language-neutral terms. In the absence of this requirement, metadata consumers would need to know which terms are language-neutral and merge these terms from all provided metadataLanguages into a single record. Metadata consumers may re-combine the information based on the dcterms:identifier that identifies the multimedia resource. Nothing in this document would, however, prevent an implementer, e. g. of an XML-Schema representation, from providing a fully hierarchical schema in which language neutral terms occur only a single time, and only the language-specific terms are repeated in a way that unambigously relates them to a metadata language. In RDF it may be a simple repetition of plain literals associated with a language (e.g., xml:lang attribute in RDF/XML). The language attribute would then be required in Audiovisual Core and would replace ac:metadataLanguage.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dcterms:modified
Termín IRI http://purl.org/dc/terms/modified
Změněno 2020-01-27
Verze termínu IRI http://dublincore.org/usage/terms/history/#modified-003
Štítek Změněno
Vyžadováno: No -- Opakovatelné: Yes
Definice Date on which the resource was changed.
Použití Date that the media resource was altered. The date and time MUST comply with the World Wide Web Consortium (W3C) datetime practice, https://www.w3.org/TR/NOTE-datetime, which requires that date and time representation correspond to ISO 8601:1998, https://www.iso.org/standard/40874.html, but with year fields always comprising 4 digits. This makes datetime records compliant with 8601:2004. AC datetime values MAY also follow 8601:2004 for ranges by separating two IS0 8601 datetime fields by a solidus ("forward slash", '/').
Poznámky dcterms:modified permits all modification dates to be recorded, or if only one is recorded, it is assumed to be the latest. See also the wikipedia IS0 8601 entry, https://en.wikipedia.org/wiki/ISO_8601, for further explanation and examples.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:providerManagedID
Termín IRI http://rs.tdwg.org/ac/terms/providerManagedID
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/providerManagedID-2020-01-27
Štítek Provider-managed ID
Vyžadováno: No -- Opakovatelné: No
Definice A free-form identifier (a simple number, an alphanumeric code, a URL, etc.) for the resource that is unique and meaningful primarily for the data provider.
Poznámky Ideally, this would be a globally unique identifier (GUID), but the provider is encouraged to supply any form of identifier that simplifies communications on resources within their project and helps to locate individual data items in the provider's data repositories. It is the provider's decision whether to expose this value or not.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu xmp:Rating
Termín IRI http://ns.adobe.com/xap/1.0/Rating
Změněno 2020-01-27
Štítek Rating
Vyžadováno: No -- Opakovatelné: No
Definice A user-assigned rating for this file. The value shall be -1 or in the range [0..5], where -1 indicates "rejected" and 0 indicates "unrated". If xmp:Rating is not present, a value of 0 should be assumed.
Použití A rating of the media resources, provided by record originators or editors, with '1' (worst) to '5' (best). Anticipated usage is for a typical 'star rating' UI, with the addition of a notion of rejection. Values MAY be decimal numbers in the permitted range.
Poznámky The origin of the rating is not communicated. It may, e. g., be based on user feedback or on editorial ratings. By "user-assigned" is meant assigned by the originator or editor of the record using the term.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:reviewer
Termín IRI http://rs.tdwg.org/ac/terms/reviewer
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/reviewer-2023-09-05
Štítek Reviewer
Vyžadováno: No -- Opakovatelné: Yes
Definice URI for a reviewer.
Použití If present, then resource is peer-reviewed, even if Reviewer Comments is absent or empty. Its presence tells whether an expert in the subject featured in the media has reviewed the media item or collection and approved its metadata description; MUST display a name or the literal "anonymous" (= anonymously reviewed).
Poznámky Provider is asserting they accept this review as competent. See also ac:reviewerLiteral and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:reviewerComments
Termín IRI http://rs.tdwg.org/ac/terms/reviewerComments
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/reviewerComments-2020-01-27
Štítek Reviewer Comments
Vyžadováno: No -- Opakovatelné: Yes
Definice Any comment provided by a reviewer with expertise in the subject, as free-form text.
Poznámky Reviewer Comments may refer to the resource itself (e. g., asserting a taxon name or location of a biological subject in an image), or to the relation between resource and associated metadata (e. g., asserting that the taxon name given in the metadata is wrong, without asserting a positive identification). There is a separate item "Comments" for text from commenters of unrecorded expertise.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:reviewerLiteral
Termín IRI http://rs.tdwg.org/ac/terms/reviewerLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/reviewerLiteral-2023-09-05
Štítek Reviewer
Vyžadováno: No -- Opakovatelné: Yes
Definice String providing the name of a reviewer.
Použití If present, then resource is peer-reviewed, even if Reviewer Comments is absent or empty. Its presence tells whether an expert in the subject featured in the media has reviewed the media item or collection and approved its metadata description; MUST display a name or the literal "anonymous" (= anonymously reviewed).
Poznámky Provider is asserting they accept this review as competent. See also ac:reviewer and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:subtype
Termín IRI http://rs.tdwg.org/ac/terms/subtype
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/subtype-2023-09-05
Štítek Subtype (IRI)
Vyžadováno: No -- Opakovatelné: Yes
Definice A class, represented by an IRI, that provides for more specialization of the media item type than dcterms:type.
Použití The subtype term MUST NOT be applied to Collection objects. However, the Description term in the Content Coverage Vocabulary might add further description to a Collection object. IRI values SHOULD be selected from the Controlled Vocabulary for Audiovisual Core subtype. Human-readable information about the Controlled Vocabulary for subtype is at http://rs.tdwg.org/ac/doc/subtype/ . In text-based systems such as tables, IRI values MUST be in unabbreviated form. When an appropriate subtype is not available in the Audiovisual Core controlled vocabulary, a term IRI that is not in a TDWG namespace MAY be used. Conforming applications MAY choose to ignore controlled values not issued by Audiovisual Core.
Poznámky See ac:subtypeLiteral for usage with strings.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:subtypeLiteral
Termín IRI http://rs.tdwg.org/ac/terms/subtypeLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/subtypeLiteral-2023-09-05
Štítek Subtype (literal)
Vyžadováno: No -- Opakovatelné: Yes
Definice A class, represented by a controlled value string, that provides for more specialization of the media item type than dc:type.
Použití The subtypeLiteral term MUST NOT be applied to Collection objects. However, the Description term in the Content Coverage Vocabulary might add further description to a Collection object. Controlled string values SHOULD be selected from the Controlled Vocabulary for Audiovisual Core subtype. Human-readable information about the Controlled Vocabulary for subtype is at http://rs.tdwg.org/ac/doc/subtype/ . It is best practice to use ac:subtype instead of ac:subytpeLiteral whenever practical.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dcterms:title
Termín IRI http://purl.org/dc/terms/title
Změněno 2020-01-27
Verze termínu IRI http://dublincore.org/usage/terms/history/#titleT-002
Štítek Title
Vyžadováno: No -- Opakovatelné: No
Definice A name given to the resource.
Použití Concise title, name, or brief descriptive label of institution, resource collection, or individual resource. This field SHOULD include the complete title with all the subtitles, if any.
Poznámky It is strongly suggested to provide a title. The title facilitates interactions with humans: e.g., it could be used as display text of hyperlinks or to provide a choice of images in a pick list. The title is therefore highly useful and an effort should be made to provide it where it is not already available. When the resource is a collection without an institutional or official name, but with a thematic content, a descriptive title, e. g. "Urban Ants of New England," would be suitable. In individual media resources depicting taxa, the scientific name or names of taxa often form a good title. Common names in addition to or instead of scientific names are also acceptable. Indications of action or roles captured by the media resource, such as predatory acts, are desirable ("Rattlesnake eating deer mouse", "Pollinators of California Native Plants").
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dc:type
Termín IRI http://purl.org/dc/elements/1.1/type
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#type-006
Štítek Typ
Vyžadováno: Yes -- Opakovatelné: No
Definice Povaha nebo druh zdroje.
Použití The value of dc:type SHOULD be a term name of any term from the DCMI Type Vocabulary, https://www.dublincore.org/specifications/dublin-core/dcmi-terms/#section-7 RECOMMENDED term names for media items are "Collection", "StillImage", "Sound", "MovingImage", "InteractiveResource", and "Text". A Collection MUST be given a value of "Collection". Following the DC recommendations at http://purl.org/dc/dcmitype/Text, images of text SHOULD be given a value of "Text" for dc:type. A value for at least one of dc:type and dcterms:type MUST be supplied in an Audiovisual Core record but when feasible, supplying both can make the metadata more widely useful. The values of dc:type and dcterms:type SHOULD designate the same type, but in case of ambiguity dcterms:type prevails.
Poznámky If the resource is a Collection, this term does not identify what types of objects it may contain. See also the entry for dcterms:type in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_20
Název termínu dcterms:type
Termín IRI http://purl.org/dc/terms/type
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#typeT-001
Štítek Typ
Vyžadováno: Yes -- Opakovatelné: No
Definice The nature or genre of the resource.
Použití The value of dcterms:type SHOULD be an IRI of any term from the DCMI Type Vocabulary, https://www.dublincore.org/specifications/dublin-core/dcmi-terms/#section-7 . In text-based systems (e.g. spreadsheets) the value MUST be an IRI with an unabbreviated namespace. Machine-readable systems MAY use any form of the IRI (e.g. compact URIs; CURIEs) that can be determined to be equivalent to the unabbreviated IRI. RECOMMENDED values for media items are those IRIs whose term names are "Collection", "StillImage", "Sound", "MovingImage", "InteractiveResource", and "Text". A Collection MUST be given a value of http://purl.org/dc/dcmitype/Collection. Following the DC recommendations at http://purl.org/dc/dcmitype/Text, images of text SHOULD be given a value of http://purl.org/dc/dcmitype/Text for dcterms:type. A value for at least one of dc:type and dcterms:type MUST be supplied in an Audiovisual Core record but when feasible, supplying both can make the metadata more widely useful. The values of dc:type and dcterms:type SHOULD designate the same type, but in case of ambiguity dcterms:type prevails.
Poznámky If the resource is a Collection, this term does not identify what types of objects it may contain. See also the entry for dc:type in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2009-12-07_1
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_20

7.2 Attribution Vocabulary

Název termínu ac:attributionLinkURL
Termín IRI http://rs.tdwg.org/ac/terms/attributionLinkURL
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/attributionLinkURL-2020-01-27
Štítek Attribution Link URL
Vyžadováno: No -- Opakovatelné: No
Definice The URL where information about ownership, attribution, etc. of the resource may be found.
Poznámky This URL may be used in creating a clickable logo. Providers should consider making this link as specific and useful to consumers as possible, e. g., linking to a metadata page of the specific image resource rather than to a generic page describing the owner or provider of a resource.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:attributionLogoURL
Termín IRI http://rs.tdwg.org/ac/terms/attributionLogoURL
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/attributionLogoURL-2020-01-27
Štítek Attribution URL
Vyžadováno: No -- Opakovatelné: No
Definice The URL of the icon or logo image to appear in source attribution.
Poznámky Entering this URL into a browser should only result in the icon (not in a webpage including the icon).
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu photoshop:Credit
Termín IRI http://ns.adobe.com/photoshop/1.0/Credit
Změněno 2020-01-27
Štítek Credit
Vyžadováno: No -- Opakovatelné: No
Definice The credit to person(s) and/or organisation(s) required by the supplier of the item to be used when published. This is a free-text field.
Použití free text for "Please cite this as ..."
Poznámky IPTC also refers to this generically as a "Credit Line" as it is frequently displayed with the media.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:fundingAttribution
Termín IRI http://rs.tdwg.org/ac/terms/fundingAttribution
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/fundingAttribution-2020-01-27
Štítek Funding
Vyžadováno: No -- Opakovatelné: Yes
Definice Text description of organizations or individuals who funded the creation of the resource.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:licenseLogoURL
Termín IRI http://rs.tdwg.org/ac/terms/licenseLogoURL
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/licenseLogoURL-2020-01-27
Štítek License Logo URL
Vyžadováno: No -- Opakovatelné: No
Definice A URL providing access to a logo that symbolizes the License.
Poznámky The originating metadata provider is strongly urged to choose a suitable logo as a graphical representation of the license. Failure to do so may leave downstream aggregators in a difficult position to supply a logo that adequately represents the professional, legal, or social aims of the licensors (license givers). Example: http://i.creativecommons.org/l/by-nc-sa/3.0/us/88x31.png provides access to a logo image.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu xmpRights:Owner
Termín IRI http://ns.adobe.com/xap/1.0/rights/Owner
Změněno 2023-09-05
Štítek Copyright Owner
Vyžadováno: No -- Opakovatelné: No
Definice A list of legal owners of the resource.
Použití A list of the names of the owners of the copyright. 'Unknown' is an acceptable value, but 'Public Domain' is not. In that case, omit or leave empty xmpRights:Owner, and put 'Public Domain' in the Copyright Statement (dc:rights). Note: Audiovisual Core guidelines on value format are less restrictive than is specified in the IPTC guidelines.
Poznámky Some providers use dc:publisher for this purpose, but it seems doubtful that the publisher is by necessity the copyright owner. 'Public Domain' is not an appropriate value because it denotes something that is not under copyright. Except for 'Public Domain' resources, it is strongly urged that this field be supplied.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dcterms:rights
Termín IRI http://purl.org/dc/terms/rights
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#rightsT-001
Štítek Copyright Statement
Vyžadováno: Yes -- Opakovatelné: No
Definice Informace o právech ke zdroji a nad zdrojem.
Použití A URI pointing to structured information about rights held in and over the resource. At least one of dcterms:rights and dc:rights MUST be supplied but, when feasible, supplying both might make the metadata more widely useful. They MUST specify the same rights. In case of ambiguity, dcterms:rights prevails.
Poznámky This expresses rights over the media resource, not over the metadata text. See also the entry for dc:rights in the Audiovisual Core Term List document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions. Examples include http://creativecommons.org/licenses/by/3.0/legalcode and http://creativecommons.org/publicdomain/zero/1.0/.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2014-11-06_17
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dc:rights
Termín IRI http://purl.org/dc/elements/1.1/rights
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#rights-006
Štítek Copyright Statement
Vyžadováno: Yes -- Opakovatelné: No
Definice Informace o právech ke zdroji a nad zdrojem.
Použití A full-text, readable copyright statement, as required by the national legislation of the copyright holder. On collections, this applies to all contained objects, unless the object itself has a different statement. Do not place just the name of the copyright holder(s) here! That belongs in a list in the xmpRights:Owner field, which SHOULD be supplied if dc:rights is not 'Public Domain', which is appropriate only if the resource is known to be not under copyright. At least one of dcterms:rights and dc:rights MUST be supplied but, when feasible, supplying both might make the metadata more widely useful. They MUST specify the same rights.
Poznámky This expresses rights over the media resource, not over the metadata text. In case of ambiguity, dcterms:rights prevails. See also the entry for dcterms:rights in the Audiovisual Core Term List document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions. Examples: "Copyright XY 2008, all rights reserved", "© 2008 XY Museum", "Public Domain.", "Copyright unknown."
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dc:source
Termín IRI http://purl.org/dc/elements/1.1/source
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#source-006
Štítek Published Source
Vyžadováno: No -- Opakovatelné: Yes
Definice A related resource from which the described resource is derived.
Použití A string providing an identifiable source from which the described resources was derived.
Poznámky If the resource was digitized from a non-digital resource, or was also previously published in a digital or printed publication, this describes the original. Do not put generally "related" publications in here. This field normally contains a free-form text description. If a URI is available it should be provided in dcterms:source. Can be repeatable if a montage of images. Information about further provenance beyond the ultimate source should be put in the derivedFrom attribute. See also the entry for dcterms:source in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dcterms:source
Termín IRI http://purl.org/dc/terms/source
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#sourceT-001
Štítek Published Source
Vyžadováno: No -- Opakovatelné: Yes
Definice A related resource from which the described resource is derived.
Použití URI for an identifiable source from which the described resources was derived.
Poznámky If the resource was digitized from a non-digital resource, or was also previously published in a digital or printed publication, this describes the original. If a string is required for this, use dc:source. Do not put generally "related" publications in here. A URI that can be resolved and dereferenced to provide a description of the source resource may also be used here. For example, "http://www.loc.gov/pictures/item/fsa1998021539/PP/" is the address of a web page that provides a description the original negative of a famous picture by the photographer Dorothea Lange and so would be an appropriate value of dcterms:source. The term may be repeatable if a montage of images. Information about further provenance beyond the ultimate source should be put in the derivedFrom attribute. See also the entry for dc:source in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu xmpRights:UsageTerms
Termín IRI http://ns.adobe.com/xap/1.0/rights/UsageTerms
Změněno 2020-01-27
Štítek License Terms
Vyžadováno: No -- Opakovatelné: No
Definice A collection of text instructions on how a resource can be legally used, given in a variety of languages.
Použití The license statement defining how resources might be used. Information on a collection applies to all contained objects unless the object has a different statement. Where different quality variants (e. g. different resolutions of images) are published under different licenses, the AC term "Licensing Exception Statement" supports variant-specific licenses. Note that the medium or low resolution levels of the same image might be available under open access licenses.
Poznámky Example: "Available under Creative Commons BY-SA 3.0 license". This also describes the commercial availability of items. Buying an identification tool or media resource is essentially the purchase of an individual license. Examples for such License statements: "Available through bookstores" for a commercially published CD, and "Individual licenses available for purchase" for a high-resolution image. In general, this term determines the default licensing for the media. License terms specific to variants or representations of the media resource (e.g., different resolutions) are dealt within the section on Service Access Point Vocabulary
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu xmpRights:WebStatement
Termín IRI http://ns.adobe.com/xap/1.0/rights/WebStatement
Změněno 2021-10-05
Štítek License URL
Vyžadováno: No -- Opakovatelné: No
Definice A Web URL for a statement of the ownership and usage rights for this resource.
Použití A URL defining or further elaborating on the license statement (e. g., a web page explaining the precise terms of use). Where different quality variants (e. g. different resolutions of images) are published under different licenses, the AC term "Licensing Exception Statement" supports variant-specific licenses
Poznámky The value of this field may provide a complete definition of the terms of use. For Creative Commons, the appropriate value is the URL of the defining Web page for the license. Example: http://creativecommons.org/licenses/by-nc-sa/3.0/us/
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19

7.3 Agents Vocabulary

Název termínu dc:creator
Termín IRI http://purl.org/dc/elements/1.1/creator
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#creator-006
Štítek Creator
Vyžadováno: No -- Opakovatelné: Yes
Definice An entity primarily responsible for making the resource.
Použití The person or organization responsible for creating the media resource. The value MAY be simple text including contact information.
Poznámky Note that the Creator need not be the Copyright Owner. See also the entry for dcterms:creator in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dcterms:creator
Termín IRI http://purl.org/dc/terms/creator
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#creatorT-002
Štítek Creator
Vyžadováno: No -- Opakovatelné: Yes
Definice An entity primarily responsible for making the resource.
Použití A URI representing the person or organization responsible for creating the media resource.
Poznámky Note that the Creator need not be the Copyright Owner. See also the entry for dc:creator in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:metadataCreator
Termín IRI http://rs.tdwg.org/ac/terms/metadataCreator
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/metadataCreator-2023-09-05
Štítek Metadata Creator
Vyžadováno: No -- Opakovatelné: Yes
Definice A URI representing a person or organization originally creating the resource metadata record.
Poznámky See also the entry for ac:metadataCreatorLiteral and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:metadataCreatorLiteral
Termín IRI http://rs.tdwg.org/ac/terms/metadataCreatorLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/metadataCreatorLiteral-2023-09-05
Štítek Metadata Creator
Vyžadováno: No -- Opakovatelné: Yes
Definice Name of the person or organization originally creating the resource metadata record.
Poznámky See also the entry for ac:metadataCreator and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:metadataProvider
Termín IRI http://rs.tdwg.org/ac/terms/metadataProvider
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/metadataProvider-2023-09-05
Štítek Metadata Provider
Vyžadováno: No -- Opakovatelné: Yes
Definice URI of person or organization originally responsible for providing the resource metadata record.
Poznámky Media resources and their metadata may be served from different institutions, e. g. in the case of aggregators adding user annotations, taxon identifications, or ratings. Compare Provider. See also the entry for ac:metadataProviderLiteral and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:metadataProviderLiteral
Termín IRI http://rs.tdwg.org/ac/terms/metadataProviderLiteral
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/metadataProviderLiteral-2020-01-27
Štítek Metadata Provider
Vyžadováno: No -- Opakovatelné: Yes
Definice Name of the person or organization originally responsible for providing the resource metadata record.
Poznámky Media resources and their metadata may be served from different institutions, e. g. in the case of aggregators adding user annotations, taxon identifications, or ratings. Compare Provider. See also the entry for ac:metadataProvider in this document and the section Namespaces, Prefixes and Term Names for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:provider
Termín IRI http://rs.tdwg.org/ac/terms/provider
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/provider-2023-09-05
Štítek Provider
Vyžadováno: No -- Opakovatelné: No
Definice URI for person or organization responsible for presenting the media resource.
Použití If no separate Metadata Provider is given, this also attributes the metadata.
Poznámky Media resources and their metadata may be served from different institutions, e. g. in the case of aggregators adding user annotations, taxon identifications, or ratings. See also the entry for ac:providerLiteral and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:providerLiteral
Termín IRI http://rs.tdwg.org/ac/terms/providerLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/providerLiteral-2023-09-05
Štítek Provider
Vyžadováno: No -- Opakovatelné: No
Definice Name of the person or organization responsible for presenting the media resource.
Použití If no separate Metadata Provider is given, this also attributes the metadata.
Poznámky Media resources and their metadata may be served from different institutions, e. g. in the case of aggregators adding user annotations, taxon identifications, or ratings. See also the entry for ac:provider and the section Namespaces, Prefixes and Term Names in the Audiovisual Core Term List document for discussion of the rationale for separate terms taking URI values from those taking Literal values where both are possible. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19

7.4 Content Coverage Vocabulary

Název termínu ac:caption
Termín IRI http://rs.tdwg.org/ac/terms/caption
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/caption-2021-10-05
Štítek Caption
Vyžadováno: No -- Opakovatelné: No
Definice As alternative or in addition to description, a caption is free-form text to be displayed together with (rather than instead of) a resource that is suitable for captions (especially images).
Poznámky If both description and caption are present in the metadata, a description is typically displayed instead of the resource, a caption together with the resource. Thus, in HTML it would be appropriate to use ac:caption values in figcaption elements. Often only one of description or caption is present; choose the term most appropriate for your metadata.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu Iptc4xmpExt:CVterm
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/CVterm
Změněno 2020-01-27
Štítek Subject Category
Vyžadováno: No -- Opakovatelné: Yes
Definice A term to describe the content of the image by a value from a Controlled Vocabulary.
Použití Controlled vocabulary of subjects to support broad classification of media items. Terms from various controlled vocabularies may be used. AC-recommended vocabularies are preferred and MAY be unqualified literals (not a full URI). For terms from other vocabularies either a precise URI SHOULD be used, or, as long as all unqualified terms in all vocabularies are unique, metadata SHOULD provide the source vocabularies using the Subject Category Vocabulary term. The value SHOULD be a string, whose text can also be in the form of a URL. These guidelines on value format are less restrictive than is specified by the IPTC guidelines.
Poznámky Recommended sets include: the NASA Global Change Master Directory (GCMD; http://gcmd.nasa.gov/), Subject Categories defined in Key to Nature (K2N; http://www.keytonature.eu/wiki/Subject_Category), the BioComplexity Thesaurus; https://www2.usgs.gov/core_science_systems/csas/biocomplexity_thesaurus/, the Description Type GBIF Vocabulary; http://rs.gbif.org/vocabulary/gbif/description_type.xml, the TDWG Species Profile Model; http://rs.tdwg.org/ontology/voc/SPMInfoItems.rdf, the Plinian Core; https://github.com/tdwg/PlinianCore/wiki, the European Environmental Agency GEneral Multilingual Environmental Thesaurus (GEMET; http://www.eionet.europa.eu/gemet), and the Long Term Ecological Research Network Controlled Vocabulary (LTER; http://vocab.lternet.edu/). The vocabulary may include major taxonomic groups (such as "vertebrates" or "fungi") or ecosystem terms ("savannah", "temperate rain forest", "forest fires", "aquatic vertebrates"). Other formal classifications (published in print or online) such as habitat, fuel, invasive species, agroproductivity, fisheries, migratory species etc. are also suitable.
Typ Vlastnost
Název termínu dcterms:description
Termín IRI http://purl.org/dc/terms/description
Změněno 2021-10-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#descriptionT-001
Štítek Popis
Vyžadováno: No -- Opakovatelné: No
Definice An account of the resource.
Použití Description of collection or individual resource, containing the Who, What, When, Where and Why as free-form text.
Poznámky This property optionally allows the presentation of detailed information and will in most cases be shown together with the resource title. If both a description and a caption are present in the metadata, a description is typically displayed instead of the resource, whereas a caption is displayed together with the resource. The description should aim to be a good proxy for the underlying media resource in cases where only text can be shown, whereas the caption may only make sense when shown together with the media. Thus, in HTML it would be appropriate to use dcterms:description values for alt attributes in img elements. Often only one of description or caption is present; choose the term most appropriate for your metadata. It is the role of implementers of an AC concrete representation (e.g., an XML Schema, an RDF representation, etc.) to decide and document how formatting advice will be represented in descriptions serialized according to such representations.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:freqHigh
Termín IRI http://rs.tdwg.org/ac/terms/freqHigh
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/freqHigh-2021-10-05
Štítek Upper frequency bound
Vyžadováno: No -- Opakovatelné: No
Definice The highest frequency of the phenomena reflected in the multimedia item or Region of Interest.
Použití Numeric value in hertz (Hz)
Poznámky This term refers to the sound events depicted and not to the constraints of the recording medium, so are in principle independent from sampleRate. If dwc:scientificName is specified and if applied to the entire multimedia item, these frequency bounds refer to the sounds of the species given in the dwc:scientificName throughout the whole recording. Although many users will specify both freqLow and freqHigh, it is permitted to specify just one or the other, for example if only one of the bounds is discernible.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2020-10-13_32
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:freqLow
Termín IRI http://rs.tdwg.org/ac/terms/freqLow
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/freqLow-2021-10-05
Štítek Lower frequency bound
Vyžadováno: No -- Opakovatelné: No
Definice The lowest frequency of the phenomena reflected in the multimedia item or Region of Interest.
Použití Numeric value in hertz (Hz)
Poznámky This term refers to the sound events depicted and not to the constraints of the recording medium, so are in principle independent from sampleRate. If dwc:scientificName is specified and if applied to the entire multimedia item, these frequency bounds refer to the sounds of the species given in the dwc:scientificName throughout the whole recording. Although many users will specify both freqLow and freqHigh, it is permitted to specify just one or the other, for example if only one of the bounds is discernible.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2020-10-13_32
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu dc:language
Termín IRI http://purl.org/dc/elements/1.1/language
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#language-007
Štítek Jazyk
Vyžadováno: No -- Opakovatelné: Yes
Definice Jazyk zdroje.
Použití Language(s) of resource itself represented in the ISO639-2 three-letter language code. ISO639-1 two-letter codes are permitted but deprecated.
Poznámky An image may contain language such as superimposed labels. If an image is of a natural scene or organism, without any language included, the resource is language-neutral (ISO code "zxx"). Resources with present but unknown language are to be coded as undetermined (ISO code "und"). Regional dialects or other special cases should conform to the ISO639-5 Alpha-3 Code for Language Families and Groups, http://id.loc.gov/vocabulary/iso639-5.html, where possible or the IETF Best Practices for Tags Identifying Languages, https://tools.ietf.org/html/rfc5646, where not. See also the entry for dcterms:language in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dcterms:language
Termín IRI http://purl.org/dc/terms/language
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#languageT-001
Štítek Jazyk
Vyžadováno: No -- Opakovatelné: Yes
Definice A language of the resource.
Použití URI from the ISO639-2 list of URIs for ISO 3-letter language codes, http://id.loc.gov/vocabulary/iso639-2.
Poznámky An image may contain language such as superimposed labels. If an image is of a natural scene or organism, without any language included, the resource is language-neutral with URI http://id.loc.gov/vocabulary/iso639-2/zxx corresponding to ISO ISO639-2 code "zxx". Resources with present but unknown language are to be coded as undetermined, with URI http://id.loc.gov/vocabulary/iso639-2/und corresponding to ISO639-2 code "und". Regional dialects or other special cases should conform to the ISO639-5 Alpha-3 Code for Language Families and Groups, http://id.loc.gov/vocabulary/iso639-5.html, where possible or the IETF Best Practices for Tags Identifying Languages, https://tools.ietf.org/html/rfc5646, where not. See also the entry for dc:language in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:physicalSetting
Termín IRI http://rs.tdwg.org/ac/terms/physicalSetting
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/physicalSetting-2020-01-27
Štítek Physical Setting
Vyžadováno: No -- Opakovatelné: Yes
Definice The setting of the content represented in media such as images, sounds, and movies if the provider deems them relevant.
Použití Constrained vocabulary of: "Natural" = Object in its natural setting of the object (e. g. living organisms in their natural environment); "Artificial" = Object in an artificial environment (e. g. living organisms in an artificial environment such as a zoo, garden, greenhouse, or laboratory); "Edited" = Human media editing of a natural setting or media acquisition with a separate media background such as a photographic backdrop.
Poznámky Multiple values may be needed for movies or montages. See also ac:resourceCreationTechnique which should be used to describe any modifications to the resource itself. Communities of practice should form best practices for the use of these controlled terms.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:subjectCategoryVocabulary
Termín IRI http://rs.tdwg.org/ac/terms/subjectCategoryVocabulary
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/subjectCategoryVocabulary-2020-01-27
Štítek Subject Category Vocabulary
Vyžadováno: No -- Opakovatelné: Yes
Definice Any vocabulary or formal classification from which terms in the Subject Category have been drawn.
Poznámky The AC recommended vocabularies do not need to be cited here. There is no required linkage between individual Subject Category terms and the vocabulary; the mechanism is intended to support discovery of the normative URI for a term, but not guarantee it.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:tag
Termín IRI http://rs.tdwg.org/ac/terms/tag
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/tag-2020-01-27
Štítek Tag
Vyžadováno: No -- Opakovatelné: Yes
Definice General keywords or tags.
Poznámky Tags may be multi-worded phrases. Where scientific names, common names, geographic locations, etc. are separable, those should go into the more specific coverage metadata items provided further below. Examples: "flower diagram". Character or part keywords like "leaf", or "flower color" are especially desirable.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19

7.5 Geography Vocabulary

Note that dwc:locality may be used, but as applied to media this term may be ambiguous as to whether it applies to the location depicted or the location at which the media was created. When disambiguating information is available, it is better to use the terms Location Shown and Location Created. The latter is in the Resource Creation Vocabulary.

Location Created and Location Shown are separated in the current version of IPTC, and the Metadata Working Group (Metadata Working Group Guidelines for Handling Image Metadata, Version 2.0, November 2010) also recommends this. We follow this below in order to support the expected future increase of automatic GPS-based coordinate recording. As a special case, the AC group recommends to change the semantics of Location Shown in the case of biodiversity specimens, where the original location may differ from the current location at which the specimen is held in a collection. In this case, Location Shown should exclusively refer to the location where a specimen was originally collected (gathering or sampling location). Use Location Created to express the location where the resource was created (a specimen was digitized).

Název termínu Iptc4xmpExt:City
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/City
Změněno 2020-01-27
Štítek City or Place Name
Vyžadováno: No -- Opakovatelné: Yes
Definice Name of the city of a location. This element is at the fourth level of a top-down geographical hierarchy.
Použití Optionally, the name of a city or place commonly found in gazetteers (such as a mountain or national park) in which the subjects (e. g., species, habitats, or events) were located.
Typ Vlastnost
Název termínu dwc:continent
Termín IRI http://rs.tdwg.org/dwc/terms/continent
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/continent-2017-10-06
Štítek Kontinent
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of the continent in which the Location occurs.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník, například Getty Thesaurus of Geographic Names.
Příklady Africa, Antarctica, Asia, Europe, North America, Oceania, South America
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-06-28_40
Název termínu dwc:coordinatePrecision
Termín IRI http://rs.tdwg.org/dwc/terms/coordinatePrecision
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/coordinatePrecision-2017-10-06
Štítek Přesnost souřadnic
Vyžadováno: No -- Opakovatelné: Yes
Definice A decimal representation of the precision of the coordinates given in the decimalLatitude and decimalLongitude.
Příklady 0,00001 (normální limit GPS pro desetinné stupně). 0,000278 (nejbližší sekunda). 0,01667 (nejbližší minuta). 1,0 (nejbližší stupeň).
Typ Vlastnost
Název termínu dwc:coordinateUncertaintyInMeters
Termín IRI http://rs.tdwg.org/dwc/terms/coordinateUncertaintyInMeters
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/coordinateUncertaintyInMeters-2017-10-06
Štítek Neurčitost souřadnic v metrech
Vyžadováno: No -- Opakovatelné: Yes
Definice Horizontální vzdálenost (v metrech) od zadané decimalLatitude a decimalLongitude popisující nejmenší kružnici obsahující celou polohu. Pokud není nejistota známa, nelze ji odhadnout nebo se nevztahuje (protože neexistují žádné souřadnice), ponechte hodnotu prázdnou. Nula není pro tento termín platnou hodnotou.
Příklady 30 (reasonable lower limit of a GPS reading under good conditions if the actual precision was not recorded at the time). 71 (uncertainty for a UTM coordinate having 100 meter precision and a known spatial reference system).
Typ Vlastnost
Název termínu dwc:country
Termín IRI http://rs.tdwg.org/dwc/terms/country
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/country-2017-10-06
Štítek Země
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of the country or major administrative unit in which the Location occurs.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník, například Getty Thesaurus of Geographic Names.
Příklady Denmark, Colombia, España
Typ Vlastnost
Název termínu dwc:countryCode
Termín IRI http://rs.tdwg.org/dwc/terms/countryCode
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/countryCode-2017-10-06
Štítek Kód země
Vyžadováno: No -- Opakovatelné: Yes
Definice The standard code for the country in which the Location occurs.
Poznámky Recommended best practice is to use an ISO 3166-1-alpha-2 country code.
Příklady AR, SV
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-06-28_40
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2025-06-12_44
Název termínu Iptc4xmpExt:CountryCode
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/CountryCode
Změněno 2020-01-27
Štítek Kód země
Vyžadováno: No -- Opakovatelné: Yes
Definice The ISO code of a country of a location. This element is at the second level of a top-down geographical hierarchy.
Použití The geographic location of the specific entity or entities documented by the media item, expressed through a constrained vocabulary of countries using 2-letter ISO 3166-1 country code (e. g. "IT, SI").
Poznámky Accepted exceptions to be used instead of ISO codes are: "Global", "Marine", "Europe", "N-America", "C-America", "S-America", "Africa", "Asia", "Oceania", ATA = "Antarctica", XEU = "European Union", XAR = "Arctic", "ZZZ" = "Unknown country" (3 letter abbreviations from IPTC codes).
Typ Vlastnost
Název termínu Iptc4xmpExt:CountryName
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/CountryName
Změněno 2020-01-27
Štítek Country Name
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of a country of a location. This element is at the second level of a top-down geographical hierarchy.
Použití This field can be free text, but where possible, the use of http://iptc.org/std/Iptc4xmpExt/2008-02-29/CountryCode is preferred.
Typ Vlastnost
Název termínu dwc:county
Termín IRI http://rs.tdwg.org/dwc/terms/county
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/county-2017-10-06
Štítek County
Vyžadováno: No -- Opakovatelné: Yes
Definice The full, unabbreviated name of the next smaller administrative region than stateProvince (county, shire, department, etc.) in which the Location occurs.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník, například Getty Thesaurus of Geographic Names.
Příklady Missoula, Los Lagos, Mataró
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-06-28_40
Název termínu dwc:decimalLatitude
Termín IRI http://rs.tdwg.org/dwc/terms/decimalLatitude
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/decimalLatitude-2017-10-06
Štítek Desetinná zeměpisná šířka
Vyžadováno: No -- Opakovatelné: Yes
Definice The geographic latitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic center of a Location. Positive values are north of the Equator, negative values are south of it. Legal values lie between -90 and 90, inclusive.
Příklady -41.0983423
Typ Vlastnost
Název termínu dwc:decimalLongitude
Termín IRI http://rs.tdwg.org/dwc/terms/decimalLongitude
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/decimalLongitude-2017-10-06
Štítek Desetinná zeměpisná délka
Vyžadováno: No -- Opakovatelné: Yes
Definice The geographic longitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic center of a Location. Positive values are east of the Greenwich Meridian, negative values are west of it. Legal values lie between -180 and 180, inclusive.
Příklady -121.1761111
Typ Vlastnost
Název termínu dwc:footprintSpatialFit
Termín IRI http://rs.tdwg.org/dwc/terms/footprintSpatialFit
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/footprintSpatialFit-2020-08-20
Štítek Stopa prostorového rozložení
Vyžadováno: No -- Opakovatelné: Yes
Definice The ratio of the area of the footprint (footprintWKT) to the area of the true (original, or most specific) spatial representation of the Location. Legal values are 0, greater than or equal to 1, or undefined. A value of 1 is an exact match or 100% overlap. A value of 0 should be used if the given footprint does not completely contain the original representation. The footprintSpatialFit is undefined (and should be left empty) if the original representation is a point without uncertainty and the given georeference is not that same point (without uncertainty). If both the original and the given georeference are the same point, the footprintSpatialFit is 1.
Poznámky Podrobné vysvětlení s grafickými příklady lze nalézt v publikaci Georeferencing Best Practices, Chapman a Wieczorek, 2020 (https://doi.org/10.15468/doc-gg7h-s853).
Příklady 0, 1, 1.5708
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-06-28_40
Název termínu dwc:footprintSRS
Termín IRI http://rs.tdwg.org/dwc/terms/footprintSRS
Změněno 2020-08-23
Štítek Stopa SRS
Vyžadováno: No -- Opakovatelné: Yes
Definice A Well-Known Text (WKT) representation of the Spatial Reference System (SRS) for the footprintWKT of the Location. Do not use this term to describe the SRS of the decimalLatitude and decimalLongitude, even if it is the same as for the footprintWKT - use the geodeticDatum instead.
Příklady GEOGCS["GCS_WGS_1984", DATUM["D_WGS_1984", SPHEROID["WGS_1984",6378137,298.257223563]], PRIMEM["Greenwich",0], UNIT["Degree",0.0174532925199433]] (WKT for the standard WGS84 Spatial Reference System EPSG:4326).
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-07-15_34
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2025-06-12_44
Název termínu dwc:footprintWKT
Termín IRI http://rs.tdwg.org/dwc/terms/footprintWKT
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/footprintWKT-2017-10-06
Štítek Stopa WKT
Vyžadováno: No -- Opakovatelné: Yes
Definice A Well-Known Text (WKT) representation of the shape (footprint, geometry) that defines the Location. A Location may have both a point-radius representation (see decimalLatitude) and a footprint representation, and they may differ from each other.
Příklady POLYGON ((10 20, 11 20, 11 21, 10 21, 10 20)) (ohraničující pole o jednom stupni s protilehlými rohy na zeměpisné délce=10, šířce=20 a zeměpisné délce=11, šířce=21)
Typ Vlastnost
Název termínu dwc:geodeticDatum
Termín IRI http://rs.tdwg.org/dwc/terms/geodeticDatum
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/geodeticDatum-2017-10-06
Štítek Geodetické datum
Vyžadováno: No -- Opakovatelné: Yes
Definice The ellipsoid, geodetic datum, or spatial reference system (SRS) upon which the geographic coordinates given in decimalLatitude and decimalLongitude as based.
Poznámky Recommended best practice is to use the EPSG code of the SRS, if known. Otherwise use a controlled vocabulary for the name or code of the geodetic datum, if known. Otherwise use a controlled vocabulary for the name or code of the ellipsoid, if known. If none of these is known, use the value unknown.
Příklady EPSG:4326, WGS84, NAD27, Campo Inchauspe, European 1950, Clarke 1866, unknown
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2025-06-12_44
Název termínu dwc:georeferencedBy
Termín IRI http://rs.tdwg.org/dwc/terms/georeferencedBy
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/georeferencedBy-2017-10-06
Štítek Georeferencováno od
Vyžadováno: No -- Opakovatelné: Yes
Definice A list (concatenated and separated) of names of people, groups, or organizations who determined the georeference (spatial representation) for the Location.
Poznámky Doporučeným postupem je oddělovat hodnoty v seznamu mezerou svislou čarou mezerou ( | ).
Příklady Brad Millen (ROM), Kristina Yamamoto | Janet Fang
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2014-10-30_16
Název termínu dwc:georeferenceProtocol
Termín IRI http://rs.tdwg.org/dwc/terms/georeferenceProtocol
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/georeferenceProtocol-2020-08-20
Štítek Protokol georeference
Vyžadováno: No -- Opakovatelné: Yes
Definice Popis nebo odkaz na metody použité k určení prostorové stopy, souřadnic a neurčitostí.
Příklady Georeferencing Quick Reference Guide (Zermoglio et al. 2020, https://doi.org/10.35035/e09p-h128)
Typ Vlastnost
Název termínu dwc:georeferenceRemarks
Termín IRI http://rs.tdwg.org/dwc/terms/georeferenceRemarks
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/georeferenceRemarks-2017-10-06
Štítek Poznámky ke georeferenci
Vyžadováno: No -- Opakovatelné: Yes
Definice Notes or comments about the spatial description determination, explaining assumptions made in addition or opposition to the those formalized in the method referred to in georeferenceProtocol.
Příklady Assumed distance by road (Hwy. 101).
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2025-06-12_44
Název termínu dwc:georeferenceSources
Termín IRI http://rs.tdwg.org/dwc/terms/georeferenceSources
Změněno 2020-10-28
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/georeferenceSources-2020-10-28
Štítek Zdroje georeferencí
Vyžadováno: No -- Opakovatelné: Yes
Definice A list (concatenated and separated) of maps, gazetteers, or other resources used to georeference the Location, described specifically enough to allow anyone in the future to use the same resources.
Poznámky Doporučeným postupem je oddělovat hodnoty v seznamu mezerou svislou čarou mezerou ( | ).
Příklady https://www.geonames.org/, USGS 1:24000 Florence Montana Quad 1967 | Terrametrics 2008 on Google Earth, GeoLocate
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2014-10-30_16
Název termínu dwc:georeferenceVerificationStatus
Termín IRI http://rs.tdwg.org/dwc/terms/georeferenceVerificationStatus
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/georeferenceVerificationStatus-2017-10-06
Štítek Stav ověření georeference
Vyžadováno: No -- Opakovatelné: Yes
Definice A categorical description of the extent to which the georeference has been verified to represent the best possible spatial description.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník.
Příklady requires verification, verified by collector, verified by curator
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-07-15_34
Název termínu dwc:higherGeography
Termín IRI http://rs.tdwg.org/dwc/terms/higherGeography
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/higherGeography-2017-10-06
Štítek Vyšší geografie
Vyžadováno: No -- Opakovatelné: Yes
Definice A list (concatenated and separated) of geographic names less specific than the information captured in the locality term.
Poznámky Doporučeným postupem je oddělovat hodnoty v seznamu mezerou svislou čarou mezerou ( | ) a termíny řadit od nejméně specifických po nejvíce specifické.
Příklady North Atlantic Ocean. South America | Argentina | Patagonia | Parque Nacional Nahuel Huapi | Neuquén | Los Lagos (with accompanying values South America in continent, Argentina in country, Neuquén in stateProvince, and Los Lagos in county.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2014-10-30_16
Název termínu dwc:higherGeographyID
Termín IRI http://rs.tdwg.org/dwc/terms/higherGeographyID
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/higherGeographyID-2017-10-06
Štítek ID vyšší geografie
Vyžadováno: No -- Opakovatelné: Yes
Definice An identifier for the geographic region within which the Location occurred.
Poznámky Doporučeným osvědčeným postupem je použití trvalého identifikátoru z řízeného slovníku, jako je například Getty Thesaurus of Geographic Names.
Příklady http://vocab.getty.edu/tgn/1002002 (Antarktida a ostrovy v jižním Atlantiku, Národní území Ohňová země, Argentina).
Typ Vlastnost
Název termínu dwc:island
Termín IRI http://rs.tdwg.org/dwc/terms/island
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/island-2017-10-06
Štítek Ostrov
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of the island on or near which the Location occurs.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník, například Getty Thesaurus of Geographic Names.
Příklady Nosy Be, Bikini Atoll, Vancouver, Viti Levu, Zanzibar
Typ Vlastnost
Název termínu dwc:islandGroup
Termín IRI http://rs.tdwg.org/dwc/terms/islandGroup
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/islandGroup-2017-10-06
Štítek Skupina ostrovů
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of the island group in which the Location occurs.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník, například Getty Thesaurus of Geographic Names.
Příklady Alexander Archipelago, Archipiélago Diego Ramírez, Seychelles
Typ Vlastnost
Název termínu dwc:locality
Termín IRI http://rs.tdwg.org/dwc/terms/locality
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/locality-2017-10-06
Štítek Lokalita
Vyžadováno: No -- Opakovatelné: Yes
Definice The specific description of the place. Less specific geographic information can be provided in other geographic terms (higherGeography, continent, country, stateProvince, county, municipality, waterBody, island, islandGroup). This term may contain information modified from the original to correct perceived errors or standardize the description.
Příklady Bariloche, 25 km NNE via Ruta Nacional 40 (=Ruta 237).
Typ Vlastnost
Název termínu dwc:locationAccordingTo
Termín IRI http://rs.tdwg.org/dwc/terms/locationAccordingTo
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/locationAccordingTo-2017-10-06
Štítek Poloha podle
Vyžadováno: No -- Opakovatelné: Yes
Definice Information about the source of this Location information. Could be a publication (gazetteer), institution, or team of individuals.
Příklady Getty Thesaurus of Geographic Names, GADM
Typ Vlastnost
Název termínu dwc:locationID
Termín IRI http://rs.tdwg.org/dwc/terms/locationID
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/locationID-2017-10-06
Štítek ID lokality
Vyžadováno: No -- Opakovatelné: Yes
Definice An identifier for the set of location information (data associated with dcterms:Location). May be a global unique identifier or an identifier specific to the data set.
Příklady https://opencontext.org/subjects/768A875F-E205-4D0B-DE55-BAB7598D0FD1
Typ Vlastnost
Název termínu dwc:locationRemarks
Termín IRI http://rs.tdwg.org/dwc/terms/locationRemarks
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/locationRemarks-2017-10-06
Štítek Poznámky k poloze
Vyžadováno: No -- Opakovatelné: Yes
Definice Comments or notes about the Location.
Příklady under water since 2005
Typ Vlastnost
Název termínu Iptc4xmpExt:LocationShown
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/LocationShown
Změněno 2020-01-27
Štítek Location Shown
Vyžadováno: No -- Opakovatelné: Yes
Definice A location the content of the item is about. For photos that is a location shown in the image.
Použití The location that is depicted the media content, irrespective of the location at which the resource has been created.
Typ Vlastnost
Název termínu dwc:maximumDepthInMeters
Termín IRI http://rs.tdwg.org/dwc/terms/maximumDepthInMeters
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/maximumDepthInMeters-2017-10-06
Štítek Maximální hloubka v metrech
Vyžadováno: No -- Opakovatelné: Yes
Definice Větší hloubka rozsahu hloubky pod místním povrchem v metrech.
Příklady 0, 200
Typ Vlastnost
Název termínu dwc:maximumDistanceAboveSurfaceInMeters
Termín IRI http://rs.tdwg.org/dwc/terms/maximumDistanceAboveSurfaceInMeters
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/maximumDistanceAboveSurfaceInMeters-2017-10-06
Štítek Maximální vzdálenost nad povrchem v metrech
Vyžadováno: No -- Opakovatelné: Yes
Definice Větší vzdálenost v rozsahu vzdálenosti od referenční plochy ve svislém směru v metrech. Kladné hodnoty použijte pro místa nad povrchem, záporné hodnoty pro místa pod povrchem. Pokud jsou uvedeny míry hloubky, je referenčním povrchem místo dané hloubkou, jinak je referenčním povrchem místo dané nadmořskou výškou.
Příklady -1.5 (below the surface). 4.2 (above the surface). For a 1.5 meter sediment core from the bottom of a lake (at depth 20m) at 300m elevation: verbatimElevation: 300m minimumElevationInMeters: 300, maximumElevationInMeters: 300, verbatimDepth: 20m, minimumDepthInMeters: 20, maximumDepthInMeters: 20, minimumDistanceAboveSurfaceInMeters: 0, maximumDistanceAboveSurfaceInMeters: -1.5.
Typ Vlastnost
Název termínu dwc:maximumElevationInMeters
Termín IRI http://rs.tdwg.org/dwc/terms/maximumElevationInMeters
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/maximumElevationInMeters-2017-10-06
Štítek Maximální nadmořská výška v metrech
Vyžadováno: No -- Opakovatelné: Yes
Definice Horní hranice rozsahu výšky (obvykle nad mořem) v metrech.
Příklady -205, 1236
Typ Vlastnost
Název termínu dwc:minimumDepthInMeters
Termín IRI http://rs.tdwg.org/dwc/terms/minimumDepthInMeters
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/minimumDepthInMeters-2017-10-06
Štítek Minimální hloubka v metrech
Vyžadováno: No -- Opakovatelné: Yes
Definice Menší hloubka rozsahu hloubky pod místním povrchem v metrech.
Příklady 0, 100
Typ Vlastnost
Název termínu dwc:minimumDistanceAboveSurfaceInMeters
Termín IRI http://rs.tdwg.org/dwc/terms/minimumDistanceAboveSurfaceInMeters
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/minimumDistanceAboveSurfaceInMeters-2017-10-06
Štítek Minimální vzdálenost nad povrchem v metrech
Vyžadováno: No -- Opakovatelné: Yes
Definice Menší vzdálenost v rozsahu vzdálenosti od referenční plochy ve svislém směru v metrech. Kladné hodnoty použijte pro místa nad povrchem, záporné hodnoty pro místa pod povrchem. Pokud jsou uvedeny míry hloubky, je referenčním povrchem místo dané hloubkou, jinak je referenčním povrchem místo dané nadmořskou výškou.
Příklady -1.5 (below the surface). 4.2 (above the surface). For a 1.5 meter sediment core from the bottom of a lake (at depth 20m) at 300m elevation: verbatimElevation: 300m minimumElevationInMeters: 300, maximumElevationInMeters: 300, verbatimDepth: 20m, minimumDepthInMeters: 20, maximumDepthInMeters: 20, minimumDistanceAboveSurfaceInMeters: 0, maximumDistanceAboveSurfaceInMeters: -1.5.
Typ Vlastnost
Název termínu dwc:minimumElevationInMeters
Termín IRI http://rs.tdwg.org/dwc/terms/minimumElevationInMeters
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/minimumElevationInMeters-2017-10-06
Štítek Minimální nadmořská výška v metrech
Vyžadováno: No -- Opakovatelné: Yes
Definice Spodní hranice rozsahu nadmořské výšky (obvykle nad mořem) v metrech.
Příklady -100, 802
Typ Vlastnost
Název termínu dwc:municipality
Termín IRI http://rs.tdwg.org/dwc/terms/municipality
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/municipality-2017-10-06
Štítek Municipality
Vyžadováno: No -- Opakovatelné: Yes
Definice The full, unabbreviated name of the next smaller administrative region than county (city, municipality, etc.) in which the Location occurs. Do not use this term for a nearby named place that does not contain the actual location.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník, například Getty Thesaurus of Geographic Names.
Příklady Holzminden, Araçatuba, Ga-Segonyana
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-06-28_40
Název termínu dwc:pointRadiusSpatialFit
Termín IRI http://rs.tdwg.org/dwc/terms/pointRadiusSpatialFit
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/pointRadiusSpatialFit-2020-08-20
Štítek Prostorové přizpůsobení bodu poloměru
Vyžadováno: No -- Opakovatelné: Yes
Definice The ratio of the area of the point-radius (decimalLatitude, decimalLongitude, coordinateUncertaintyInMeters) to the area of the true (original, or most specific) spatial representation of the Location. Legal values are 0, greater than or equal to 1, or undefined. A value of 1 is an exact match or 100% overlap. A value of 0 should be used if the given point-radius does not completely contain the original representation. The pointRadiusSpatialFit is undefined (and should be left empty) if the original representation is a point without uncertainty and the given georeference is not that same point (without uncertainty). If both the original and the given georeference are the same point, the pointRadiusSpatialFit is 1.
Poznámky Podrobné vysvětlení s grafickými příklady lze nalézt v publikaci Georeferencing Best Practices, Chapman a Wieczorek, 2020 (https://doi.org/10.15468/doc-gg7h-s853).
Příklady 0, 1, 1.5708
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-06-28_40
Název termínu Iptc4xmpExt:ProvinceState
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/ProvinceState
Změněno 2020-01-27
Štítek Province or State
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of a subregion of a country - a province or state - of a location. This element is at the third level of a top-down geographical hierarchy.
Použití OPTIONALLY, the geographic unit immediately below the country level (individual states in federal countries, provinces, or other administrative units) in which the subject of the media resource (e. g., species, habitats, or events) were located (if such information is available in separate fields).
Typ Vlastnost
Název termínu dwc:stateProvince
Termín IRI http://rs.tdwg.org/dwc/terms/stateProvince
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/stateProvince-2017-10-06
Štítek State Province
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of the next smaller administrative region than country (state, province, canton, department, region, etc.) in which the Location occurs.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník, například Getty Thesaurus of Geographic Names.
Příklady Montana, Minas Gerais, Córdoba
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-06-28_40
Název termínu Iptc4xmpExt:Sublocation
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/Sublocation
Změněno 2020-01-27
Štítek Sublocation
Vyžadováno: No -- Opakovatelné: Yes
Definice Name of a sublocation. This sublocation name could either be the name of a sublocation to a city or the name of a well known location or (natural) monument outside a city. In the sense of a sublocation to a city this element is at the fifth level of a top-down geographical hierarchy.
Použití Free-form text location details of the location of the subjects, down to the village, forest, or geographic feature etc., below the Iptc4xmpExt:City place name, especially information that could not be found in a gazetteer.
Typ Vlastnost
Název termínu dwc:verbatimCoordinates
Termín IRI http://rs.tdwg.org/dwc/terms/verbatimCoordinates
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/verbatimCoordinates-2017-10-06
Štítek Přesné souřadnice
Vyžadováno: No -- Opakovatelné: Yes
Definice The verbatim original spatial coordinates of the Location. The coordinate ellipsoid, geodeticDatum, or full Spatial Reference System (SRS) for these coordinates should be stored in verbatimSRS and the coordinate system should be stored in verbatimCoordinateSystem.
Příklady 41 05 54S 121 05 34W, 17T 630000 4833400
Typ Vlastnost
Název termínu dwc:verbatimCoordinateSystem
Termín IRI http://rs.tdwg.org/dwc/terms/verbatimCoordinateSystem
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/verbatimCoordinateSystem-2020-08-20
Štítek Přesný souřadnicový systém
Vyžadováno: No -- Opakovatelné: Yes
Definice The coordinate format for the verbatimLatitude and verbatimLongitude or the verbatimCoordinates of the Location.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník.
Příklady decimal degrees, degrees decimal minutes, degrees minutes seconds, UTM
Typ Vlastnost
Název termínu dwc:verbatimDepth
Termín IRI http://rs.tdwg.org/dwc/terms/verbatimDepth
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/verbatimDepth-2017-10-06
Štítek Přesná hloubka
Vyžadováno: No -- Opakovatelné: Yes
Definice Původní popis hloubky pod místním povrchem.
Příklady 100-200 m
Typ Vlastnost
Název termínu dwc:verbatimElevation
Termín IRI http://rs.tdwg.org/dwc/terms/verbatimElevation
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/verbatimElevation-2017-10-06
Štítek Přesná výška
Vyžadováno: No -- Opakovatelné: Yes
Definice Původní popis nadmořské výšky (obvykle nad mořem) lokality.
Příklady 100-200 m
Typ Vlastnost
Název termínu dwc:verbatimLatitude
Termín IRI http://rs.tdwg.org/dwc/terms/verbatimLatitude
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/verbatimLatitude-2017-10-06
Štítek Přesná zeměpisná šířka
Vyžadováno: No -- Opakovatelné: Yes
Definice The verbatim original latitude of the Location. The coordinate ellipsoid, geodeticDatum, or full Spatial Reference System (SRS) for these coordinates should be stored in verbatimSRS and the coordinate system should be stored in verbatimCoordinateSystem.
Příklady 41 05 54.03S
Typ Vlastnost
Název termínu dwc:verbatimLocality
Termín IRI http://rs.tdwg.org/dwc/terms/verbatimLocality
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/verbatimLocality-2017-10-06
Štítek Přesná lokalita
Vyžadováno: No -- Opakovatelné: Yes
Definice Původní textový popis místa.
Příklady 25 km NNE Bariloche por R. Nac. 237
Typ Vlastnost
Název termínu dwc:verbatimLongitude
Termín IRI http://rs.tdwg.org/dwc/terms/verbatimLongitude
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/verbatimLongitude-2017-10-06
Štítek Přesná zeměpisná délka
Vyžadováno: No -- Opakovatelné: Yes
Definice The verbatim original longitude of the Location. The coordinate ellipsoid, geodeticDatum, or full Spatial Reference System (SRS) for these coordinates should be stored in verbatimSRS and the coordinate system should be stored in verbatimCoordinateSystem.
Příklady 121d 10' 34" W
Typ Vlastnost
Název termínu dwc:verbatimSRS
Termín IRI http://rs.tdwg.org/dwc/terms/verbatimSRS
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/verbatimSRS-2017-10-06
Štítek Přesný SRS
Vyžadováno: No -- Opakovatelné: Yes
Definice The ellipsoid, geodetic datum, or spatial reference system (SRS) upon which coordinates given in verbatimLatitude and verbatimLongitude, or verbatimCoordinates are based.
Poznámky Recommended best practice is to use the EPSG code of the SRS, if known. Otherwise use a controlled vocabulary for the name or code of the geodetic datum, if known. Otherwise use a controlled vocabulary for the name or code of the ellipsoid, if known. If none of these is known, use the value unknown.
Příklady unknown, EPSG:4326, WGS84, NAD27, Campo Inchauspe, European 1950, Clarke 1866
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2025-06-12_44
Název termínu dwc:waterBody
Termín IRI http://rs.tdwg.org/dwc/terms/waterBody
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/waterBody-2017-10-06
Štítek Vodní plocha
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of the water body in which the Location occurs. Recommended best practice is to use a controlled vocabulary such as the Getty Thesaurus of Geographic Names.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník, například Getty Thesaurus of Geographic Names.
Příklady Indian Ocean, Baltic Sea, Hudson River, Lago Nahuel Huapi
Typ Vlastnost
Název termínu Iptc4xmpExt:WorldRegion
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/WorldRegion
Změněno 2020-01-27
Štítek World Region
Vyžadováno: No -- Opakovatelné: Yes
Definice The name of a world region of a location. This element is at the first (topI) level of a topdown geographical hierarchy.
Použití Name of a world region in some high level classification, such as names for continents, waterbodies, or island groups, whichever is most appropriate. The terms preferably are derived from a controlled vocabulary.
Poznámky The equivalent DarwinCore fields here forces primary metadata providers to classify world region terms into separate properties for "continent", "waterbody", "islandGroup". By contrast, the Iptc4xmpExt vocabulary only specifies that a World Region is something at the top of a hierarchy of locations.
Typ Vlastnost

7.6 Temporal Coverage Vocabulary

Název termínu xmp:CreateDate
Termín IRI http://ns.adobe.com/xap/1.0/CreateDate
Změněno 2021-10-05
Štítek Original Date and Time
Vyžadováno: No -- Opakovatelné: No
Definice The date and time the resource was created. For a digital file, this need not match a file-system creation time. For a freshly created resource, it should be close to that time, modulo the time taken to write the file. Later file transfer, copying, and so on, can make the file-system time arbitrarily different.
Použití The date of the creation of the original resource from which the digital media was derived or created. The date and time MUST comply with the World Wide Web Consortium (W3C) datetime practice, https://www.w3.org/TR/NOTE-datetime, which requires that date and time representation correspond to ISO 8601:1998, but with year fields always comprising 4 digits. This makes datetime records compliant with 8601:2004, https://www.iso.org/standard/40874.html. AC datetime values MAY also follow 8601:2004 for ranges by separating two IS0 8601 datetime fields by a solidus ("forward slash", '/'). When applied to a media resource with temporal extent such as audio or video, this property indicates the startTime of the recording.
Poznámky What constitutes "original" is determined by the metadata author. Example: Digitization of a photographic slide of a map would normally give the date at which the map was created; however a photographic work of art including the same map as its content may give the date of the original photographic exposure. Imprecise or unknown dates can be represented as ISO dates or ranges. Compare also Date and Time Digitized in the Resource Creation Vocabulary. See also the wikipedia IS0 8601 entry, https://en.wikipedia.org/wiki/ISO_8601, for further explanation and examples.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu dcterms:temporal
Termín IRI http://purl.org/dc/terms/temporal
Změněno 2020-01-27
Verze termínu IRI http://dublincore.org/usage/terms/history/#temporal-003
Štítek Časový rozsah
Vyžadováno: No -- Opakovatelné: No
Definice Temporal characteristics of the resource.
Použití The coverage (extent or scope) of the content of the resource. Temporal coverage will typically include temporal period (a period label, date, or date range) to which the subjects of the media or media collection relate. If dates are mentioned, they SHOULD follow ISO 8601. When the resource is a Collection, this refers to the temporal coverage of the collection. Following dcterms:temporal, the value MUST be a URI.
Poznámky See the DCMI User Guide dcterms:temporal entry, https://github.com/dcmi/repository/blob/master/mediawiki_wiki/User_Guide/Publishing_Metadata.md#dctermstemporal, for an example. dc:coverage may be used for string values of temporal coverage, but use the Geography Vocabulary for geographic coverage. String examples for use with dc:coverage include "Jurassic", "Elizabethan", "Spring, 1957". 2008-01-01/2008-06-30. If the resource is video or audio, it refers to the time span, if any, depicted by the resource. For live-media this is closely related to Original Date and Time (Example: the time depicted by a time-lapse video file of organism development), but for media with fictional content it is not.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:timeOfDay
Termín IRI http://rs.tdwg.org/ac/terms/timeOfDay
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/timeOfDay-2020-01-27
Štítek Time of Day
Vyžadováno: No -- Opakovatelné: No
Definice Free text information beyond exact clock times.
Poznámky Examples in English: afternoon, twilight.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19

7.7 Taxonomic Coverage Vocabulary

Název termínu dwc:dateIdentified
Termín IRI http://rs.tdwg.org/dwc/terms/dateIdentified
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/dateIdentified-2020-08-12
Štítek Datum identifikace
Vyžadováno: No -- Opakovatelné: No
Definice The date on which the subject was determined as representing the Taxon.
Použití The date on which the person(s) given under Identified By applied a Scientific Taxon Name to the resource.
Poznámky Doporučeným osvědčeným postupem je používat datum, které je v souladu s normou ISO 8601-1:2019.
Příklady 1963-03-08T14:07-0600 (8 Mar 1963 at 2:07pm in the time zone six hours earlier than UTC). 2009-02-20T08:40Z (20 February 2009 8:40am UTC). 2018-08-29T15:19 (3:19pm local time on 29 August 2018). 1809-02-12 (some time during 12 February 1809). 1906-06 (some time in June 1906). 1971 (some time in the year 1971). 2007-03-01T13:00:00Z/2008-05-11T15:30:00Z (some time during the interval between 1 March 2007 1pm UTC and 11 May 2008 3:30pm UTC). 1900/1909 (some time during the interval between the beginning of the year 1900 and the end of the year 1909). 2007-11-13/15 (some time in the interval between 13 November 2007 and 15 November 2007).
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2025-06-12_44
Název termínu dwc:identificationQualifier
Termín IRI http://rs.tdwg.org/dwc/terms/identificationQualifier
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/identificationQualifier-2017-10-06
Štítek Identifikační kvalifikátor
Vyžadováno: No -- Opakovatelné: Yes
Definice A brief phrase or a standard term ("cf.", "aff.") to express the determiner's doubts about the Identification.
Použití A brief phrase or a standard abbreviation ("cf. genus", "cf. species", "cf. var.", "aff. species", etc.) to express the determiner's doubts with respect to a specified taxonomic rank about the identification given in Scientific Taxon Name.
Poznámky Splitting identification qualification and Scientific Taxon Name into separate fields is recommended practice in cases where only a single taxon name is available, or if the exchange format is able to keep relations between multiple names and identification qualifiers. Where the exchange format only supports simple multiplicities, a media item with multiple Scientific Taxon Names, some with, some without identification qualifiers, may have to be transferred with "cf." or "aff." qualifiers remaining embedded in the Scientific Taxon Name. Example: For the determinations "cf. Fusarium oxysporum f. sp. palmarum", "Fusarium cf. oxysporum f. sp. palmarum", "Fusarium oxysporum cf. f. sp. palmarum" the Scientific Taxon Name would always be "Fusarium oxysporum f. sp. palmarum", with Identification Qualifier "cf. genus", "cf. species" and "cf. f.sp.", respectively. In most cases only the lowest taxon is in doubt, but cases exist where good reasons exist to suspect a specific or even infraspecific determination, without having a save generic identification.
Příklady aff. agrifolia var. oxyadenia (for Quercus aff. agrifolia var. oxyadenia with accompanying values Quercus in genus, agrifolia in specificEpithet, oxyadenia in infraspecificEpithet, and var. in taxonRank. cf. var. oxyadenia for Quercus agrifolia cf. var. oxyadenia with accompanying values Quercus in genus, agrifolia in specificEpithet, oxyadenia in infraspecificEpithet, and var. in taxonRank.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dwc:identifiedBy
Termín IRI http://rs.tdwg.org/dwc/terms/identifiedBy
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/identifiedBy-2017-10-06
Štítek Identifikováno kým
Vyžadováno: No -- Opakovatelné: Yes
Definice A list (concatenated and separated) of names of people, groups, or organizations who assigned the Taxon to the subject.
Použití The name(s) of the person(s) who applied the Scientific Taxon Name to the media item or the occurrence represented in the media item.
Poznámky Doporučeným postupem je oddělovat hodnoty v seznamu mezerou svislou čarou mezerou ( | ).
Příklady James L. Patton, Theodore Pappenfuss | Robert Macey
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2014-10-30_16
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2025-06-12_44
Název termínu dwc:lifeStage
Termín IRI http://rs.tdwg.org/dwc/terms/lifeStage
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/lifeStage-2017-10-06
Štítek Subject Life Stage
Vyžadováno: No -- Opakovatelné: Yes
Definice The age class or life stage of the biological individual(s) at the time the Occurrence was recorded.
Použití A description of the life-cycle stage of any organisms featured within the media, when relevant to the subject of the media, e. g., larvae, juvenile, adult.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník.
Příklady egg, eft, juvenile, adult
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dwc:nameAccordingTo
Termín IRI http://rs.tdwg.org/dwc/terms/nameAccordingTo
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/nameAccordingTo-2017-10-06
Štítek Název podle
Vyžadováno: No -- Opakovatelné: Yes
Definice Odkaz na zdroj, v němž je definován nebo naznačen konkrétní pojem okruhu vymezení taxonu - tradičně označovaný latinským "sensu" nebo "sec". (od secundum, což znamená "podle"). U taxonů, které jsou výsledkem identifikace, by měl být uveden odkaz na klíče, monografie, odborníky a další zdroje.
Použití The taxonomic authority used to apply the name to the taxon, e. g., a person, book or web service.
Poznámky Examples are "Flora of North America", "Landrum 1981, Monograph of the Genus Myrceugenia (Myrtaceae)", "Peterson Field Guide to Birds of North America", or "Expert identification by J.Smith".
Příklady McCranie, J. R., D. B. Wake, and L. D. Wilson. 1996. The taxonomic status of Bolitoglossa schmidti, with comments on the biology of the Mesoamerican salamander Bolitoglossa dofleini (Caudata: Plethodontidae). Carib. J. Sci. 32:395-398., Werner Greuter 2008. Lilljeborg 1861, Upsala Univ. Arsskrift, Math. Naturvet., pp. 4, 5
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:otherScientificName
Termín IRI http://rs.tdwg.org/ac/terms/otherScientificName
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/otherScientificName-2020-01-27
Štítek Other Scientific Name
Vyžadováno: No -- Opakovatelné: Yes
Definice One or several Scientific Taxon Names that are synonyms to the Scientific Taxon Name may be provided here.
Poznámky The primary purpose of this is in support of resource discovery, not developing a taxonomic synonymy. Misidentification or misspellings may thus be of interest. Where multiple taxa are present in a resource and multiple Scientific Taxon Names are given, the association between synonyms and names may not be deducible from the AC record alone.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dwc:preparations
Termín IRI http://rs.tdwg.org/dwc/terms/preparations
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/preparations-2017-10-06
Štítek Subject Preparation Technique
Vyžadováno: No -- Opakovatelné: No
Definice A list (concatenated and separated) of preparations and preservation methods for a specimen.
Použití Free form text describing the techniques used to prepare the subject of the media, prior to or while creating the media resource.
Poznámky Examples for such techniques are: Insect under CO2, cooled to immobility, preservation with ethanol or formaldehyde. See also Resource Creation Technique for technical aspects of digital media object creation.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2014-10-30_16
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-09-13_41
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2025-06-12_44
Název termínu dwc:scientificName
Termín IRI http://rs.tdwg.org/dwc/terms/scientificName
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/scientificName-2017-10-06
Štítek Scientific Taxon Name
Vyžadováno: No -- Opakovatelné: Yes
Definice The full scientific name, with authorship and date information if known. When forming part of an Identification, this should be the name in lowest level taxonomic rank that can be determined. This term should not contain identification qualifications, which should instead be supplied in the IdentificationQualifier term.
Použití Scientific names of taxa represented in the media resource (with date and name authorship information if available) of the lowest level taxonomic rank that can be applied.
Poznámky The Scientific Taxon Name may possibly be of a higher rank, e.g., a genus or family name, if this is the most specific identification available. Where multiple taxa are the subject of the media item, multiple names may be given. If possible, add this information here even if the title or caption of the resource already contains scientific taxon names. Where the list of scientific taxon names is impractically large (e.g., media collections or identification tools), the number of taxa should be given in Taxon Count (see below). If possible, avoid repeating the Taxonomic Coverage here. Do not use abbreviated Genus names ("P. vulgaris"). It is recommended to provide author citation to scientific names, to avoid ambiguities in the presence of homonyms (the same name created by different authors for different taxa). Identifier qualifications should be supplied in the Identification Qualifier term rather than here (i. e. "Abies cf. alba" is deprecated, to be replaced with Scientific Taxon Name = "Abies alba" and Identification Qualifier = "cf. species").
Příklady Coleoptera (order). Vespertilionidae (family). Manis (genus). Ctenomys sociabilis (genus + specificEpithet). Ambystoma tigrinum diaboli (genus + specificEpithet + infraspecificEpithet). Roptrocerus typographi (Györfi, 1952) (genus + specificEpithet + scientificNameAuthorship), Quercus agrifolia var. oxyadenia (Torr.) J.T. Howell (genus + specificEpithet + taxonRank + infraspecificEpithet + scientificNameAuthorship).
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2023-06-28_40
Název termínu dwc:scientificNameID
Termín IRI http://rs.tdwg.org/dwc/terms/scientificNameID
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/scientificNameID-2017-10-06
Štítek ID vědeckého názvu
Vyžadováno: No -- Opakovatelné: Yes
Definice Identifikátor pro nomenklaturní (nikoli taxonomické) údaje vědeckého názvu.
Poznámky See dwc:scientificName.
Příklady urn:lsid:ipni.org:names:37829-1:1.3
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dwc:sex
Termín IRI http://rs.tdwg.org/dwc/terms/sex
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/sex-2017-10-06
Štítek Subject Sex
Vyžadováno: No -- Opakovatelné: Yes
Definice The sex of the biological individual(s) represented in the Occurrence.
Použití A description of the sex of any organisms featured within the media, when relevant to the subject of the media, e. g., male, female, hermaphrodite, dioecious.
Poznámky Doporučeným osvědčeným postupem je používat řízený slovník.
Příklady female, male, hermaphrodite
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:subjectOrientation
Termín IRI http://rs.tdwg.org/ac/terms/subjectOrientation
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/subjectOrientation-2023-09-05
Štítek Subject Orientation
Vyžadováno: No -- Opakovatelné: No
Definice Specific orientation (= direction, view angle) of the subject represented in the media resource with respect to the acquisition device, denoted by an IRI.
Použití Values SHOULD be selected from the Controlled Vocabulary for Audiovisual Core subjectOrientation. In text-based systems such as tables, IRI values MUST be in unabbreviated form.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2022-02-23_37
Název termínu ac:subjectOrientationLiteral
Termín IRI http://rs.tdwg.org/ac/terms/subjectOrientationLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/subjectOrientationLiteral-2023-09-05
Štítek Subject Orientation (literal)
Vyžadováno: No -- Opakovatelné: No
Definice Specific orientation (= direction, view angle) of the subject represented in the media resource with respect to the acquisition device, denoted by a controlled value string.
Použití Values SHOULD be selected from the Controlled Vocabulary for Audiovisual Core subjectOrientation. It is best practice to use ac:subjectOrientation instead of ac:subjectOrientationLiteral whenever practical.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2022-02-23_37
Název termínu ac:subjectPart
Termín IRI http://rs.tdwg.org/ac/terms/subjectPart
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/subjectPart-2023-09-05
Štítek Subject Part
Vyžadováno: No -- Opakovatelné: No
Definice The portion or product of organism morphology, behaviour, environment, etc. that is either predominantly shown or particularly well exemplified by the media resource, denoted by an IRI.
Použití Values SHOULD be selected from the Controlled Vocabulary for Audiovisual Core subjectPart. In text-based systems such as tables, IRI values MUST be in unabbreviated form.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2022-02-23_37
Název termínu ac:subjectPartLiteral
Termín IRI http://rs.tdwg.org/ac/terms/subjectPartLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/subjectPartLiteral-2023-09-05
Štítek Subject Part (literal)
Vyžadováno: No -- Opakovatelné: No
Definice The portion or product of organism morphology, behaviour, environment, etc. that is either predominantly shown or particularly well exemplified by the media resource, denoted by a controlled value string.
Použití Values SHOULD be selected from the Controlled Vocabulary for Audiovisual Core subjectPart. It is best practice to use ac:subjectPart instead of ac:subjectPartLiteral whenever practical.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2022-02-23_37
Název termínu ac:taxonCount
Termín IRI http://rs.tdwg.org/ac/terms/taxonCount
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/taxonCount-2020-01-27
Štítek Taxon Count
Vyžadováno: No -- Opakovatelné: No
Definice An exact or estimated number of taxa at the lowest applicable taxon rank (usually species or infraspecific) represented by the media resource (item or collection).
Použití The count SHOULD contain only the taxa covered fully or primarily by the resource. This SHOULD be a single integer number.
Poznámky Primarily intended for resource collections and singular resources dealing with sets of taxa (e. g., identification tools, videos). It is recommended to give an exact or estimated number of specific taxa when a complete list of taxa is not available or practical. For a taxon page and most images this will be "1", i. e. other taxa mentioned on the side or in the background should not be counted. However, sometimes a resource may illustrate an ecological or behavioral entity with multiple species, e. g., a host-pathogen interaction; taxon count would then indicate the known number of species in this interaction. Leave the field empty if you cannot estimate the information (do not enter 0). Additional taxon counts at higher levels (e. g. how many families are covered by a digital Fauna) should be given verbatim in the resource description, not here.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:taxonCoverage
Termín IRI http://rs.tdwg.org/ac/terms/taxonCoverage
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/taxonCoverage-2020-01-27
Štítek Taxon Coverage
Vyžadováno: No -- Opakovatelné: No
Definice A higher taxon (e. g., a genus, family, or order) at the level of the genus or higher, that covers all taxa that are the primary subject of the resource (which may be a media item or a collection).
Poznámky Example: Where the subject of an image is several species of ducks with trees visible in the background, Taxon Coverage would still be Anatidae (and not Biota). Example: "Aves" for a bird key or a bird image collection. Do not add a rank ("Class Aves") in this field. Note that this somewhat expands the usage of ncd:taxonCoverage which, however has not yet been adopted by TDWG, and which specifies at the Family level or higher. For collections it is recommended to follow ncd:taxonCoverage to avoid conflicts between an AC record and a record arising from use of the un-adopted NCD. If the resource contains a single taxon, this should be placed in Scientific Taxon Name. In this case Taxon Coverage may be left empty, but if not, care should be taken that the entries do not conflict. Example: If Scientific Taxon Name is Quercus alba then Taxon Coverage, if provided at all, should be Quercus.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dwc:vernacularName
Termín IRI http://rs.tdwg.org/dwc/terms/vernacularName
Změněno 2020-08-23
Verze termínu IRI http://rs.tdwg.org/dwc/terms/version/vernacularName-2017-10-06
Štítek Common Name
Vyžadováno: No -- Opakovatelné: Yes
Definice Obecný nebo místní název.
Použití Common (= vernacular) names of the subject in one or several languages. The ISO 639-1 language code SHOULD be given in parentheses after the name if not all names are given by values of the Metadata Language term.
Poznámky The ISO language code after the name should be formatted as in the following example: 'abete bianco (it); Tanne (de); White Fir (en)'. If names are known to be male- or female-specific, this may be specified as in: 'ewe (en-female); ram (en-male);'.
Příklady Andean Condor, Condor Andino, American Eagle, Gänsegeier
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19

7.8 Resource Creation Vocabulary

Název termínu ac:captureDevice
Termín IRI http://rs.tdwg.org/ac/terms/captureDevice
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/captureDevice-2020-01-27
Štítek Capture Device
Vyžadováno: No -- Opakovatelné: No
Definice Free form text describing the device or devices used to create the resource.
Poznámky It is best practice to record the device; this may include a combination such as camera plus lens, or camera plus microscope. Examples: "Canon Supershot 2000", "Makroscan Scanner 2000", "Zeiss Axioscope with Camera IIIu", "SEM (Scanning Electron Microscope)".
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:digitizationDate
Termín IRI http://rs.tdwg.org/ac/terms/digitizationDate
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/digitizationDate-2020-01-27
Štítek Date and Time Digitized
Vyžadováno: No -- Opakovatelné: No
Definice Date the first digital version was created, if different from Original Date and Time found in the Temporal Coverage Vocabulary.
Použití The date and time MUST comply with the World Wide Web Consortium (W3C) datetime practice, https://www.w3.org/TR/NOTE-datetime, which requires that date and time representation correspond to ISO 8601:1998, but with year fields always comprising 4 digits. This makes datetime records compliant with 8601:2004, https://www.iso.org/standard/40874.html. AC datetime values MAY also follow 8601:2004 for ranges by separating two IS0 8601 datetime fields by a solidus ("forward slash", '/'). Use the international (ISO/xml) format yyyy-mm-ddThh:mm (e. g. "2007-12-31" or "2007-12-31T14:59"). Where available, timezone information SHOULD be added.
Poznámky This is often not the media creation or modification date. For example, if photographic prints have been scanned, the date of that scanning is what this term carries, but Original Date and Time is that depicted in the print. In the case of digital images containing EXIF, whereas the EXIF capture date does not contain time zone information, but EXIF GPSDateStamp and GPSTimeStamp may be relevant as these include time-zone information. See also Metadata Working Group Guidelines for Handling Image Metadata, Version 2.0 (November 2010), https://web.archive.org/web/20180919181934/http://www.metadataworkinggroup.org/pdf/mwg_guidance.pdf, which has best practice advice on handling time-zone-less EXIF date/time data. See also the Wikipedia IS0 8601 entry, https://en.wikipedia.org/wiki/ISO_8601, for further explanation and examples.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:frameRate
Termín IRI http://rs.tdwg.org/ac/terms/frameRate
Změněno 2022-02-23
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/frameRate-2022-02-23
Štítek Frame Rate
Vyžadováno: No -- Opakovatelné: No
Definice The decimal fraction representing the frequency (rate) at which consecutive images (frames) were captured in real time for a moving image, expressed as the number of frames per second.
Použití This term represents the rate at which consecutive images were captured in real time, not the rate at which the media is encoded to play back the recording.
Poznámky For example, in a recording where 60 consecutive images (frames) are captured for each second of the real-time recording, this would be 60. In a time-lapse recording where one image (frame) is recorded every 5 seconds of recording, this would be 0.2.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2022-02-23_38
Název termínu Iptc4xmpExt:LocationCreated
Termín IRI http://iptc.org/std/Iptc4xmpExt/2008-02-29/LocationCreated
Změněno 2020-01-27
Štítek Location Created
Vyžadováno: No -- Opakovatelné: Yes
Definice The location the content of the item was created
Použití The location at which the media recording instrument was placed when the media was created.
Poznámky The distinction between the location shown and created is often irrelevant, and metadata may be assumed to be referring to location shown. It is recommended that the Location Shown field above always be used when known. However, in the case of position data automatically recorded by the instrument (e. g. EXIF GPS data) Location Created should be used to maintain information accuracy. When one but not both of these locations are present, AC is silent about whether the provided one entails the other. A best practices document for a particular AC implementation might address this.
Typ Vlastnost
Název termínu ac:resourceCreationTechnique
Termín IRI http://rs.tdwg.org/ac/terms/resourceCreationTechnique
Změněno 2020-10-13
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/resourceCreationTechnique-2020-10-13
Štítek Resource Creation Technique
Vyžadováno: No -- Opakovatelné: No
Definice Information about technical aspects of the creation and digitization process of the resource. This includes modification steps ("retouching") after the initial resource capture.
Poznámky Annotating whether and how a resource has been modified or edited significantly in ways that are not immediately obvious to, or expected by, consumers is of special significance. Examples for images are: Removing a distracting twig from a picture, moving an object to a different surrounding, changing the color in parts of the image, or blurring the background of an image. Modifications that are standard practice and expected or obvious are not necessary to document; examples of such practices include changing resolution, cropping, minor sharpening or overall color correction, and clearly perceptible modifications (e.g., addition of arrows or labels, or the placement of multiple pictures into a table.) If it is only known that significant modifications were made, but no details are known, a general statement like "Media may have been manipulated to improve appearance" may be appropriate. See also Subject Preparation Technique.
Příklady Encoding method or settings, numbers of channels, lighting, frames per second, data rate, interlaced or progressive, multiflash lighting, remote control, automatic interval exposure.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu mo:sample_rate
Termín IRI http://purl.org/ontology/mo/sample_rate
Změněno 2020-10-13
Štítek Sample Rate
Vyžadováno: No -- Opakovatelné: No
Definice Associates a digital signal to its sample rate.
Použití Numeric value in hertz (Hz).
Poznámky For example, a Service Access Point may have a specific resolution, quality, or format. “Sample rate” is distinct from the related concept of “bit rate” for compressed files such as MP3, and is applicable to both uncompressed and compressed files. See http://musicontology.com/specification/#term-sample_rate for additional information.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2020-10-13_31
Název termínu ac:associatedObservationReference
Termín IRI http://rs.tdwg.org/ac/terms/associatedObservationReference
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/associatedObservationReference-2020-01-27
Štítek Associated Observation Reference
Vyžadováno: No -- Opakovatelné: Yes
Definice A reference to an observation associated with this resource.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:associatedSpecimenReference
Termín IRI http://rs.tdwg.org/ac/terms/associatedSpecimenReference
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/associatedSpecimenReference-2020-01-27
Štítek Associated Specimen Reference
Vyžadováno: No -- Opakovatelné: Yes
Definice A reference to a specimen associated with this resource.
Poznámky Supports finding a specimen resource, where additional information is available. If several resources relate to the same specimen, these are implicitly related. Examples: for NHM "BM 23974324" for a barcoded or "BM Smith 32" for a non-barcoded specimen; for UNITS: "TSB 28637"; for PMSL: "PMSL-Lepidoptera-2534781". Ideally this may be a URI identifying a specimen record that is available online.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:derivedFrom
Termín IRI http://rs.tdwg.org/ac/terms/derivedFrom
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/derivedFrom-2020-01-27
Štítek Derived From
Vyžadováno: No -- Opakovatelné: Yes
Definice A reference to an original resource from which the current one is derived.
Použití Human readable, or doi number, or URL. Simple name of parent for human readable.
Poznámky Derivation of one resource from another is of special interest for identification tools (e. g. a key from an unpublished data set, as in FRIDA, or a PDA key from a PC or web key) or web services (e. g. a name synonymization service being derived from a specific data set). It may very rarely also be known where one image or sound recording is derived from another (but compare the separate mechanism to be used for quality/resolution levels). Can be repeated if a montage of images.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:IDofContainingCollection
Termín IRI http://rs.tdwg.org/ac/terms/IDofContainingCollection
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/IDofContainingCollection-2020-01-27
Štítek ID of Containing Collection
Vyžadováno: No -- Opakovatelné: Yes
Definice If the resource is contained in a Collection, this field identifies that Collection uniquely.
Poznámky Repeatable: A media resource may be member of multiple collections. The form of the identifier is left to implementers of specific implementations.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:providerID
Termín IRI http://rs.tdwg.org/ac/terms/providerID
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/providerID-2020-01-27
Štítek Provider ID
Vyžadováno: No -- Opakovatelné: No
Definice A globally unique ID of the provider of the current AC metadata record.
Poznámky Only to be used if the annotated resource is not a provider itself - this item is for relating the resource to a provider, using an arbitrary code that is unique for a provider, contributing partner, or aggregator, or other roles (potentially defined by MARC, OAI) and by which the media resources are linked to the provider.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:relatedResourceID
Termín IRI http://rs.tdwg.org/ac/terms/relatedResourceID
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/relatedResourceID-2020-01-27
Štítek Related Resource ID
Vyžadováno: No -- Opakovatelné: Yes
Definice Resource related in ways not specified through a collection, e.g., before-after images; time-lapse series; different orientations/angles of view
Poznámky The value references a related media item. Examples of relations are: Images taken in a sequence or defined time series, an exposure or focus series (e.g. for stacking), different framing or views (top, side, bottom) of the same subject, or an overview plus several details. The property makes such related media items discoverable, but does not indicate the nature of this relationship. More specific properties may be defined in a later version of AC.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19

7.10 Service Access Point Vocabulary

These terms are representation-dependent metadata, referring to specific digital representations of a resource (e.g., a specific resolution, quality, or format). They are used within whatever a particular AC implementation assigns to the value of ac:hasServiceAccessPoint, whose label is simply “Service Access Point.” Note that it is possible for an implementation to use syntactic conventions that avoid direct use of ac:hasServiceAccessPoint, as illustrated in the final example in the section Multiplicity/Cardinality in the Audiovisual Core Structure document.

Název termínu ac:accessURI
Termín IRI http://rs.tdwg.org/ac/terms/accessURI
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/accessURI-2020-01-27
Štítek Access URI
Vyžadováno: No -- Opakovatelné: No
Definice A URI that uniquely identifies a service that provides a representation of the underlying resource.
Použití If this resource can be acquired by an http request, its http URL SHOULD be given. If not, but it has some URI in another URI scheme, that MAY be given here.
Poznámky Value might point to something offline, such as a published CD, etc. For example, the doi of a published CD would be a suitable value.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dc:format
Termín IRI http://purl.org/dc/elements/1.1/format
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#format-007
Štítek Format (literal)
Vyžadováno: No -- Opakovatelné: No
Definice The file format, physical medium, or dimensions of the resource.
Použití A controlled value string describing the technical format of the resource (file format or physical medium). The string SHOULD be a controlled value from the Audiovisual Core Controlled Vocabulary for Dublin Core format, although it MAY be any Media Type (MIME type) value from the IANA list of Media Types (https://www.iana.org/assignments/media-types/media-types.xhtml) or any commonly used file extension string. Human-readable information about the Controlled Vocabulary for format is at http://rs.tdwg.org/ac/doc/format/ .
Poznámky This term can be used to describe offline digital content. In cases where the provided Service Access Point URL includes a standard file extension from which the format can be inferred, it is permissible to not provide a value for this property. See also the entry for dcterms:format in the Audiovisual Core term list document and see the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. It is best practice to use dcterms:format instead of dc:format whenever practical. Normal practice is to use the same Label if both are provided. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu dcterms:format
Termín IRI http://purl.org/dc/terms/format
Změněno 2023-09-05
Verze termínu IRI http://dublincore.org/usage/terms/history/#formatT-001
Štítek Format (IRI)
Vyžadováno: No -- Opakovatelné: No
Definice The file format, physical medium, or dimensions of the resource.
Použití An IRI denoting the technical format of the resource (file format or physical medium). The IRI SHOULD be from the Audiovisual Core Controlled Vocabulary for Dublin Core format. Human-readable information about the Controlled Vocabulary for format is at http://rs.tdwg.org/ac/doc/format/ .
Poznámky In cases where an IRI for the format does not exist in the controlled vocabulary, a provider can omit this property and provide a media type or file extension value for dc:format. See the DCMI FAQ on DC and DCTERMS Namespaces, https://web.archive.org/web/20171126043657/https://github.com/dcmi/repository/blob/master/mediawiki_wiki/FAQ/DC_and_DCTERMS_Namespaces.md, for discussion of the rationale for terms in two namespaces. Labels have no effect on information discovery and are only suggestions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:furtherInformationURL
Termín IRI http://rs.tdwg.org/ac/terms/furtherInformationURL
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/furtherInformationURL-2020-01-27
Štítek Further Information URL
Vyžadováno: No -- Opakovatelné: No
Definice The URL of a Web site that provides additional information about the version of the media resource that is provided by the Service Access Point.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:hashFunction
Termín IRI http://rs.tdwg.org/ac/terms/hashFunction
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/hashFunction-2020-01-27
Štítek Hash Function
Vyžadováno: No -- Opakovatelné: No
Definice The cryptographic hash function used to compute the value given in the Hash Value.
Poznámky Recommended values include MD5, SHA-1, SHA-224,SHA-256, SHA-384, SHA-512, SHA-512/224 and SHA-512/256
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:hashValue
Termín IRI http://rs.tdwg.org/ac/terms/hashValue
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/hashValue-2020-01-27
Štítek Hash
Vyžadováno: No -- Opakovatelné: No
Definice The value computed by a hash function applied to the media that will be delivered at the access point.
Poznámky Best practice is to also specify the hash function by supplying a value of the Hash Function term, using one of the standard literals from the Notes there.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:licensingException
Termín IRI http://rs.tdwg.org/ac/terms/licensingException
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/licensingException-2020-01-27
Štítek Licensing Exception Statement
Vyžadováno: No -- Opakovatelné: No
Definice The licensing statement for this variant of the media resource if different from that given in the License Statement property of the resource.
Poznámky Required only if this version has different licensing than that of the media resource. For example, the highest resolution version may be more restricted than lower resolution versions.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu exif:PixelXDimension
Termín IRI http://ns.adobe.com/exif/1.0/PixelXDimension
Změněno 2023-09-05
Štítek Image Width
Vyžadováno: No -- Opakovatelné: No
Definice Information specific to compressed data. When a compressed file is recorded, the valid width of the meaningful image shall be recorded in this tag, whether or not there is padding data or a restart marker. This tag shall not exist in an uncompressed file.
Použití The width in pixels of the media specified by the access point. Contrary to the definition, in Audiovisual Core, this term MAY be used with uncompressed files.
Poznámky Audiovisual Core uses this term for any image type, including those to which EXIF does not apply and those that are not a compressed file type like JPEG.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu exif:PixelYDimension
Termín IRI http://ns.adobe.com/exif/1.0/PixelYDimension
Změněno 2023-09-05
Štítek Image Height
Vyžadováno: No -- Opakovatelné: No
Definice Information specific to compressed data. When a compressed file is recorded, the valid height of the meaningful image shall be recorded in this tag, whether or not there is padding data or a restart marker. This tag shall not exist in an uncompressed file.
Použití The height in pixels of the media specified by the access point. Contrary to the definition, in Audiovisual Core, this term MAY be used with uncompressed files.
Poznámky Audiovisual Core uses this term for any image type, including those to which EXIF does not apply and those that are not a compressed file type like JPEG.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:ServiceAccessPoint
Termín IRI http://rs.tdwg.org/ac/terms/ServiceAccessPoint
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/ServiceAccessPoint-2020-01-27
Štítek Service Access Point Class
Vyžadováno: No -- Opakovatelné:
Definice A specific digital representation of a media resource.
Použití This term serves as a type for values of the ac:hasServiceAccessPoint property.
Poznámky For example, a Service Access Point may have a specific resolution, quality, or format.
Typ Třída
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_21
Název termínu ac:serviceExpectation
Termín IRI http://rs.tdwg.org/ac/terms/serviceExpectation
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/serviceExpectation-2023-09-05
Štítek Service Expectation
Vyžadováno: No -- Opakovatelné: No
Definice A term that describes what service expectations users may have of the ac:accessURI.
Poznámky Recommended terms include online (denotes that the URL is expected to deliver the resource), authenticate (denotes that the URL delivers a login or other authentication interface requiring completion before delivery of the resource) published(non digital) (denotes that the URL is the identifier of a non-digital published work, for example a doi.) Communities should develop their own controlled vocabularies for Service Expectations.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:variant
Termín IRI http://rs.tdwg.org/ac/terms/variant
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/variant-2023-09-05
Štítek Variant (IRI)
Vyžadováno: No -- Opakovatelné: Yes
Definice The category describing this Service Access Point variant, denoted by an IRI.
Použití Values SHOULD be selected from the Controlled Vocabulary for Audiovisual Core variant. Human-readable information about the Controlled Vocabulary for variant is at http://rs.tdwg.org/ac/doc/variant/ . In text-based systems such as tables, IRI values MUST be in unabbreviated form.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:variantDescription
Termín IRI http://rs.tdwg.org/ac/terms/variantDescription
Změněno 2020-01-27
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/variantDescription-2020-01-27
Štítek Variant Description
Vyžadováno: No -- Opakovatelné: No
Definice Text that describes this Service Access Point variant
Poznámky Most variants (thumb, low-res, high-res) are self-explanatory and it is best practice to leave this property empty if no special description is needed. It is provided for cases that require additional information (e.g., video shortened instead of simply quality reduced).
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19
Název termínu ac:variantLiteral
Termín IRI http://rs.tdwg.org/ac/terms/variantLiteral
Změněno 2023-09-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/variantLiteral-2023-09-05
Štítek Variant (literal)
Vyžadováno: No -- Opakovatelné: Yes
Definice The category describing this Service Access Point variant, denoted by a controlled value string.
Použití Values SHOULD be selected from the Controlled Vocabulary for Audiovisual Core variant. Human-readable information about the Controlled Vocabulary for variant is at http://rs.tdwg.org/ac/doc/variant/ . It is best practice to use ac:variant instead of ac:variantLiteral whenever practical.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2019-12-01_19

7.11 Region of Interest Vocabulary

Regions of Interest (ROI) designate specific parts of media items. Features within these regions can be taxonomically identified or linked to occurrence records. ROI metadata may also be used to generate annotations of the media item or to facilitate display or highlighting of specific parts.

Currently spatial ROIs are limited to two dimensions and can only be defined by rectangles or arcs (including circles). The terms in this group are not repeatable within a single ROI instance, although a media item may be linked to more than one ROI by the ac:hasROI property.

For examples showing how to use these terms, see the ROI Recipes page.

Název termínu ac:endTime
Termín IRI http://rs.tdwg.org/ac/terms/endTime
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/endTime-2021-10-05
Štítek End Time in Seconds
Vyžadováno: No -- Opakovatelné: No
Definice The end of a temporal region, specified as an absolute offset relative to the beginning of the media item (this corresponds to Normal Play Time RFC 2326), specified as seconds, with an optional fractional part to indicate milliseconds or finer.
Použití This term MUST only be applied to a region of interest.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:endTimestamp
Termín IRI http://rs.tdwg.org/ac/terms/endTimestamp
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/endTimestamp-2021-10-05
Štítek End Timestamp
Vyžadováno: No -- Opakovatelné: No
Definice The end of a temporal region, specified as real-world clock time ISO 8601 timestamps, using UTC timezone, with an optional fractional part to indicate milliseconds or finer. There is no limit on the number of decimal places for the decimal fraction.
Použití This term MAY be applied to a region of interest or an entire media item.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:hasROI
Termín IRI http://rs.tdwg.org/ac/terms/hasROI
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/hasROI-2021-10-05
Štítek Has Region of Interest
Vyžadováno: No -- Opakovatelné: Yes
Definice A region of interest located within the subject media item.
Použití ac:hasROI is the inverse property of ac:isROIOf.
Poznámky Used to link a subject media item to an object region of interest.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:heightFrac
Termín IRI http://rs.tdwg.org/ac/terms/heightFrac
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/heightFrac-2021-10-05
Štítek Fractional Height
Vyžadováno: No -- Opakovatelné: No
Definice The height of the bounding rectangle, expressed as a decimal fraction of the height of the media item.
Použití The sum of a valid value plus ac:yFrac MUST be greater than zero and less than or equal to one. The precision of this value SHOULD be great enough that when ac:heightFrac and ac:yFrac are used with the exif:PixelYDimension of the Best Quality variant of the Service Access point to calculate the lower right corner of the rectangle, rounding to the nearest integer results in the same vertical pixel originally used to define the point. This term MUST NOT be used with ac:radius to define a region of interest.
Poznámky Zero-sized bounding rectangles are not allowed. To designate a point, use the radius option with a zero value.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:isROIOf
Termín IRI http://rs.tdwg.org/ac/terms/isROIOf
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/isROIOf-2021-10-05
Štítek Is Region of Interest of
Vyžadováno: No -- Opakovatelné: No
Definice The media item within which a region of interest is located.
Použití ac:isROIOf is the inverse property of ac:hasROI.
Poznámky Used to link a subject region of interest to an object media item.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:mediaDuration
Termín IRI http://rs.tdwg.org/ac/terms/mediaDuration
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/mediaDuration-2021-10-05
Štítek Media Duration
Vyžadováno: No -- Opakovatelné: No
Definice The playback duration of an audio or video file in seconds.
Poznámky This might be different from the time in seconds calculated as the difference of ac:endTimestamp and ac:startTimestamp if ac:mediaSpeed is not equal to 1.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:mediaSpeed
Termín IRI http://rs.tdwg.org/ac/terms/mediaSpeed
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/mediaSpeed-2021-10-05
Štítek Media Speed
Vyžadováno: No -- Opakovatelné: No
Definice The decimal fraction representing the natural speed over the encoded speed.
Použití If a value for ac:mediaSpeed is not provided, applications SHOULD assume that 1.0 is the value.
Poznámky For example, in a time-lapse recording where 60 seconds of natural time is represented in 1 second of media this would be 60. In a time-expanded recording where 1 second of recording is represented in 5 seconds of media, this would be 0.2.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:radius
Termín IRI http://rs.tdwg.org/ac/terms/radius
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/radius-2021-10-05
Štítek Radius
Vyžadováno: No -- Opakovatelné: No
Definice The radius of a bounding circle or arc, expressed as a fraction of the width of the media item.
Použití A valid value MUST be greater than or equal to zero. A valid value MAY cause the designated circle to extend beyond the bounds of the media item. In that case, the arc within the media item plus the bounds of the media item specify the region of interest. This term MUST NOT be used with ac:widthFrac or ac:heightFrac to define a region of interest.
Poznámky This term may be used with ac:xFrac and ac:yFrac to define a point. In that case, the implication is that the point falls on some object of interest within the media item, but nothing more can be assumed about the bounds of that object.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:RegionOfInterest
Termín IRI http://rs.tdwg.org/ac/terms/RegionOfInterest
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/RegionOfInterest-2021-10-05
Štítek Region of Interest Class
Vyžadováno: No -- Opakovatelné:
Definice A designated region of a media item bounded in dimensions appropriate for the media type.
Poznámky Dimensions may include spatial, temporal, or frequency bounds.
Typ Třída
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:startTime
Termín IRI http://rs.tdwg.org/ac/terms/startTime
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/startTime-2021-10-05
Štítek Start Time in Seconds
Vyžadováno: No -- Opakovatelné: No
Definice The beginning of a temporal region, specified as an absolute offset relative to the beginning of the media item (this corresponds to Normal Play Time RFC 2326), specified as seconds, with an optional fractional part to indicate milliseconds or finer.
Použití This term MUST only be applied to a region of interest.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:startTimestamp
Termín IRI http://rs.tdwg.org/ac/terms/startTimestamp
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/startTimestamp-2021-10-05
Štítek Start Timestamp
Vyžadováno: No -- Opakovatelné: No
Definice The beginning of a temporal region, specified as real-world clock time ISO 8601 timestamps, using UTC timezone, with an optional fractional part to indicate milliseconds or finer. There is no limit on the number of decimal places for the decimal fraction.
Použití This term MAY be applied to a region of interest or an entire media item.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:widthFrac
Termín IRI http://rs.tdwg.org/ac/terms/widthFrac
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/widthFrac-2021-10-05
Štítek Fractional Width
Vyžadováno: No -- Opakovatelné: No
Definice The width of the bounding rectangle, expressed as a decimal fraction of the width of the media item.
Použití The sum of a valid value plus ac:xFrac MUST be greater than zero and less than or equal to one. The precision of this value SHOULD be great enough that when ac:widthFrac and ac:xFrac are used with the exif:PixelXDimension of the Best Quality variant of the Service Access point to calculate the lower right corner of the rectangle, rounding to the nearest integer results in the same horizontal pixel originally used to define the point. This term MUST NOT be used with ac:radius to define a region of interest.
Poznámky Zero-sized bounding rectangles are not allowed. To designate a point, use the radius option with a zero value.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:xFrac
Termín IRI http://rs.tdwg.org/ac/terms/xFrac
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/xFrac-2021-10-05
Štítek Fractional X
Vyžadováno: No -- Opakovatelné: No
Definice The horizontal position of a reference point, measured from the left side of the media item and expressed as a decimal fraction of the width of the media item.
Použití A valid value MUST be greater than or equal to zero and less than or equal to one. The precision of this value SHOULD be great enough that when the ac:xFrac value is multiplied by the exif:PixelXDimension of the Best Quality variant of the Service Access point, rounding to the nearest integer results in the same horizontal pixel location originally used to define the point.
Poznámky This point can serve as the horizontal position of the upper left corner of a bounding rectangle, or as the center of a circle.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35
Název termínu ac:yFrac
Termín IRI http://rs.tdwg.org/ac/terms/yFrac
Změněno 2021-10-05
Verze termínu IRI http://rs.tdwg.org/ac/terms/version/yFrac-2021-10-05
Štítek Fractional Y
Vyžadováno: No -- Opakovatelné: No
Definice The vertical position of a reference point, measured from the top of the media item and expressed as a decimal fraction of the height of the media item.
Použití A valid value MUST be greater than or equal to zero and less than or equal to one. The precision of this value SHOULD be great enough that when the ac:yFrac value is multiplied by the exif:PixelYDimension of the Best Quality variant of the Service Access point, rounding to the nearest integer results in the same vertical pixel originally used to define the point.
Poznámky This point can serve as the vertical position of the upper left corner of a bounding rectangle, or as the center of a circle.
Typ Vlastnost
Rozhodnutí výkonného výboru http://rs.tdwg.org/decisions/decision-2021-10-05_35