A curated collection of metadata about resources.
Una colección curada de metadatos sobre recursos (por ejemplo, conjuntos de datos y servicios de datos en el contexto de un catálogo de datos).
Una raccolta curata di metadati sulle risorse (ad es. sui dataset e relativi servizi nel contesto di cataloghi di dati).
Une collection élaborée de métadonnées sur les jeux de données
Řízená kolekce metadat o datových sadách a datových službách
Μια επιμελημένη συλλογή μεταδεδομένων περί συνόλων δεδομένων
مجموعة من توصيفات قوائم البيانات
データ・カタログは、データセットに関するキュレートされたメタデータの集合です。
En udvalgt og arrangeret samling af metadata om ressourcer (fx datasæt og datatjenester i kontekst af et datakatalog).
A Web-based data catalog is typically represented as a single instance of this class. Datasets and data services are examples of resources in the context of a data catalog.
1つのデータセットを記述したデータ・カタログ内のレコード。
A record in a catalog, describing the registration of a single dcat:Resource.
Un record in un catalogo di dati che descrive un singolo dataset o servizio di dati.
Un registre du catalogue ou une entrée du catalogue, décrivant un seul jeu de données.
Un registro en un catálogo de datos que describe un solo conjunto de datos o un servicio de datos.
Záznam v datovém katalogu popisující jednu datovou sadu či datovou službu.
Μία καταγραφή ενός καταλόγου, η οποία περιγράφει ένα συγκεκριμένο σύνολο δεδομένων.
En post i et datakatalog der beskriver registreringen af et enkelt datasæt eller en datatjeneste.
This class is optional and not all catalogs will use it. It exists for catalogs where a distinction is made between metadata about a dataset or service and metadata about the entry in the catalog about the dataset or service. For example, the publication date property of the dataset reflects the date when the information was originally made available by the publishing agency, while the publication date of the catalog record is the date when the dataset was added to the catalog. In cases where both dates differ, or where only the latter is known, the publication date SHOULD only be specified for the catalog record. Notice that the W3C PROV Ontology PROV-O allows describing further provenance information such as the details of the process and the agent involved in a particular change to a dataset or its registration.
This class describes the conceptual dataset. One or more representations might be available, with differing schematic layouts and formats or serializations. This class describes the actual dataset as published by the dataset provider. In cases where a distinction between the actual dataset and its entry in the catalog is necessary (because metadata such as modification date might differ), the catalog record class can be used for the latter.
Cataloged Resource
Katalogizovaný zdroj
Recurso catalogado
Risorsa catalogata
Katalogiseret ressource
The class of all cataloged resources, the super-class of dcat:Dataset, dcat:DataService, dcat:Catalog and any other member of a dcat:Catalog. This class carries properties common to all cataloged resources, including datasets and data services. The instances of this class SHOULD be included in a catalog. When describing a resource which is not a dcat:Dataset or dcat:DataService, it is recommended to create a suitable sub-class of dcat:Resource, or use dcat:Resource with the dcterms:type property to indicate the specific type. dcat:Resource is an extension point that enables the definition of any kind of catalog. Additional sub-classes may be defined in a DCAT profile or other DCAT application for catalogs of other kinds of resources.
Data Service
Servizio di dati
Servicio de datos
Datatjeneste
A collection of operations that provides access to one or more datasets or data processing functions.
Umístění či přístupový bod poskytující operace související s hledáním, přistupem k, či výkonem funkcí na datech či souvisejících zdrojích.
Un sitio o end-point que provee operaciones relacionadas a funciones de descubrimiento, acceso, o procesamiento de datos o recursos relacionados.
Un sito o end-point che fornisce operazioni relative alla scoperta, all'accesso o all'elaborazione di funzioni su dati o risorse correlate.
Et websted eller endpoint der udstiller operationer relateret til opdagelse af, adgang til eller behandlende funktioner på data eller relaterede ressourcer.
If a dcat:DataService is bound to one or more specified Datasets, they are indicated by the dcat:servesDataset property. The kind of service can be indicated using the dcterms:type property. Its value may be taken from a controlled vocabulary such as the INSPIRE spatial data service type code list [INSPIRE-SDST].
Use to characterize a relationship between datasets, and potentially other resources, where the nature of the relationship is known but is not adequately characterized by the standard DCTERMS properties (dcterms:hasPart, dcterms:isPartOf, dcterms:conformsTo, dcterms:isFormatOf, dcterms:hasFormat, dcterms:isVersionOf, dcterms:hasVersion, dcterms:replaces, dcterms:isReplacedBy, dcterms:references, dcterms:isReferencedBy, dcterms:requires, dcterms:isRequiredBy) or PROV-O properties (prov:wasDerivedFrom, prov:wasInfluencedBy, prov:wasQuotedFrom, prov:wasRevisionOf, prov:hadPrimarySource, prov:alternateOf, prov:specializationOf)
This represents a general availability of a dataset. It implies no information about the actual access method of the data, i.e., whether by direct download, API, or through a Web page. The use of dcat:downloadURL property indicates directly downloadable distributions.
For an extensive geometry (i.e., a set of coordinates denoting the vertices of the relevant geographic area), the property locn:geometry LOCN SHOULD be used. For a geographic bounding box delimiting a spatial area the property dcat:bbox SHOULD be used. For the geographic center of a spatial area, or another characteristic point, the property dcat:centroid SHOULD be used.
An interval of time that is named or defined by its start and end.
The start and end of the interval SHOULD be given by using properties dcat:startDate or time:hasBeginning, and dcat:endDate or time:hasEnd, respectively. The interval can also be open - i.e., it can have just a start or just an end.
A category or a theme used to describe datasets in the catalog.
It is recommended to use either skos:inScheme or skos:topConceptOf on every skos:Concept used to classify datasets to link it to the concept scheme it belongs to. This concept scheme is typically associated with the catalog using dcat:themeTaxonomy.
A knowledge organization system (KOS) used to represent themes/categories of datasets in the catalog.
FOAF provides several properties to describe these entities.
Used in a qualified-attribution to specify the role of an Agent with respect to an Entity. It is recommended that the values be managed as a controlled vocabulary of agent roles, such as ISO-19115-1 CI_RoleCode. Used in a qualified-relation to specify the role of an Entity with respect to another Entity. It is recommended that the values be managed as a controlled vocabulary of entity roles such as ISO-19115-1 DS_AssociationTypeCode, IANA Registry of Link Relations IANA-RELATIONS, DataCite metadata schema DataCite, MARC relators.
A homepage of the catalog (a public Web document usually available in HTML).
foaf:homepage is an inverse functional property (IFP) which means that it MUST be unique and precisely identify the Web-page for the resource. This property indicates the canonical Web-page, which might be helpful in cases where there is more than one Web-page about the resource.
El sistema de organización del conocimiento utilizado para clasificar conjuntos de datos de catálogos.
Il sistema di organizzazione della conoscenza (KOS) usato per classificare i dataset del catalogo.
Le systhème d'ogranisation de connaissances utilisé pour classifier les jeux de données du catalogue.
Systém organizace znalostí (KOS) použitý pro klasifikaci datových sad v katalogu.
A knowledge organization system (KOS) used to classify catalog's datasets and services.
Το σύστημα οργάνωσης γνώσης που χρησιμοποιείται για την κατηγοριοποίηση των συνόλων δεδομένων του καταλόγου.
لائحة التصنيفات المستخدمه لتصنيف قوائم البيانات ضمن الفهرس
カタログのデータセットを分類するために用いられる知識組織化体系（KOS；knowledge organization system）。
Vidensorganiseringssystem (KOS) som anvendes til at klassificere datasæt i kataloget.
It is recommended that the taxonomy is organized in a skos:ConceptScheme, skos:Collection, owl:Ontology or similar, which allows each member to be denoted by an IRI and published as Linked Data.
access rights
Information about licenses and rights MAY be provided for the Resource.
conforms to
This property SHOULD be used to indicate the model, schema, ontology, view or profile that the cataloged resource content conforms to.
creator
Resources of type foaf:Agent are recommended as values for this property.
language
A language of the item. This refers to the natural language used for textual metadata (i.e. titles, descriptions, etc) of a cataloged resource (i.e. dataset or service) or the textual values of a dataset distribution.
Repeat this property if the resource is available in multiple languages. The value(s) provided for members of a catalog (i.e., dataset or service) override the value(s) provided for the catalog if they conflict. If representations of a dataset are available for each language separately, define an instance of dcat:Distribution for each language and describe the specific language of each distribution using dct:language (i.e. the dataset will have multiple dct:language values and each distribution will have just one as the value of its dct:language property).
publisher
The entity responsible for making the item available.
tema
theme/category
thème
téma
Θέμα
التصنيف
テーマ/カテゴリー
emne
The set of skos:Concepts used to categorize the resources are organized in a skos:ConceptScheme describing all the categories and their relations in the catalog.
type/genre
The value SHOULD be taken from a well governed and broadly recognised controlled vocabulary, such as: DCMI Type vocabulary DCTERMS ISO-19115-1 scope codes Datacite resource types DataCite PARSE.Insight content-types used by re3data.org RE3DATA-SCHEMA (see item 15 contentType) MARC intellectual resource types Some members of these controlled vocabularies are not strictly suitable for datasets or data services (e.g., DCMI Type Event, PhysicalObject; ISO-19115-1 CollectionHardware, CollectionSession, Initiative, Sample, Repository), but might be used in the context of other kinds of catalogs defined in DCAT profiles or applications. To describe the file format, physical medium, or dimensions of the resource, use the dcterms:format element.
resource relation
A resource with an unspecified relationship to the cataloged item.
dct:relation SHOULD be used where the nature of the relationship between a cataloged item and related resources is not known. A more specific sub-property SHOULD be used if the nature of the relationship of the link is known. The property dcat:distribution SHOULD be used to link from a dcat:Dataset to a representation of the dataset, described as a dcat:Distribution
Used to link to another resource where the nature of the relationship is known but does not match one of the standard DCTERMS properties (dcterms:hasPart, dcterms:isPartOf, dcterms:conformsTo, dcterms:isFormatOf, dcterms:hasFormat, dcterms:isVersionOf, dcterms:hasVersion, dcterms:replaces, dcterms:isReplacedBy, dcterms:references, dcterms:isReferencedBy, dcterms:requires, dcterms:isRequiredBy) or PROV-O properties (prov:wasDerivedFrom, prov:wasInfluencedBy, prov:wasQuotedFrom, prov:wasRevisionOf, prov:hadPrimarySource, prov:alternateOf, prov:specializationOf).
qualified attribution
Link to an Agent having some form of responsibility for the resource
Used to link to an Agent where the nature of the relationship is known but does not match one of the standard DCTERMS properties (dcterms:creator, dcterms:publisher). Use dcat:hadRole on the prov:Attribution to capture the responsibility of the Agent with respect to the Resource. See 15.1 Relationships between datasets and agents for usage examples.
license
A legal document under which the resource is made available.
rights
A statement that concerns all rights not addressed with dcterms:license or dcterms:accessRights, such as copyright statements.
has policy
An ODRL conformant policy expressing the rights associated with the resource.
Information about rights expressed as an ODRL policy ODRL-MODEL using the ODRL vocabulary ODRL-VOCAB MAY be provided for the resource. See also guidance at 9. License and rights statements.
is referenced by
A related resource, such as a publication, that references, cites, or otherwise points to the cataloged resource.
In relation to the use case of data citation, when the cataloged resource is a dataset, the dcterms:isReferencedBy property allows to relate the dataset to the resources (such as scholarly publications) that cite or point to the dataset. Multiple dcterms:isReferencedBy properties can be used to indicate the dataset has been referenced by multiple publications, or other resources. This property is used to associate a resource with the resource (of type dcat:Resource) in question. For other relations to resources not covered with this property, the more generic property dcat:qualifiedRelation can be used. See also 15. Qualified relations.
The dcat:Resource (dataset or service) described in the record.
foaf:primaryTopic property is functional: each catalog record can have at most one primary topic, i.e., describes one cataloged resource.
This property SHOULD be used to indicate the model, schema, ontology, view or profile that the catalog record metadata conforms to.
distribuce
distribución
dataset distribution
distribution
distribuzione
διανομή
توزيع
データセット配信
frequency
The frequency at which a dataset is published.
The value of dcterms:accrualPeriodicity gives the rate at which the dataset-as-a-whole is updated. This may be complemented by dcat:temporalResolution to give the time between collected data points in a time series.
spatial/geographical coverage
The geographical area covered by the dataset.
The spatial coverage of a dataset may be encoded as an instance of dcterms:Location, or may be indicated using an IRI reference (link) to a resource describing a location. It is recommended that links are to entries in a well maintained gazetteer such as Geonames.
temporal coverage
The temporal period that the dataset covers.
The temporal coverage of a dataset may be encoded as an instance of dcterms:PeriodOfTime, or may be indicated using an IRI reference (link) to a resource describing a time period or interval.
was generated by
An activity that generated, or provides the business context for, the creation of the dataset.
The activity associated with generation of a dataset will typically be an initiative, project, mission, survey, on-going activity ("business as usual") etc. Multiple prov:wasGeneratedBy properties can be used to indicate the dataset production context at various levels of granularity. Use prov:qualifiedGeneration to attach additional details about the relationship between the dataset and the activity, e.g., the exact time that the dataset was produced during the lifetime of a project
A legal document under which the distribution is made available.
Information about licenses and rights SHOULD be provided on the level of Distribution. Information about licenses and rights MAY be provided for a Dataset in addition to but not instead of the information provided for the Distributions of that Dataset. Providing license or rights information for a Dataset that is different from information provided for a Distribution of that Dataset SHOULD be avoided as this can create legal conflicts. See also guidance at 9. License and rights statements.
A rights statement that concerns how the distribution is accessed.
Information about licenses and rights MAY be provided for the Distribution. See also guidance at 9. License and rights statements.
Information about rights held in and over the distribution.
dcterms:license, which is a sub-property of dcterms:rights, can be used to link a distribution to a license document. However, dcterms:rights allows linking to a rights statement that can include licensing information as well as other information that supplements the license such as attribution. Information about licenses and rights SHOULD be provided on the level of Distribution. Information about licenses and rights MAY be provided for a Dataset in addition to but not instead of the information provided for the Distributions of that Dataset. Providing license or rights information for a Dataset that is different from information provided for a Distribution of that Dataset SHOULD be avoided as this can create legal conflicts. See also guidance at 9. License and rights statements.
An ODRL conformant policy expressing the rights associated with the distribution.
Information about rights expressed as an ODRL policy ODRL-MODEL using the ODRL vocabulary ODRL-VOCAB MAY be provided for the distribution. See also guidance at 9. License and rights statements.
URL d'accès
URL de acceso
URL πρόσβασης
access URL
indirizzo di accesso
přístupová adresa
رابط وصول
アクセスURL
adgangsadresse
A URL of the resource that gives access to a distribution of the dataset. E.g., landing page, feed, SPARQL endpoint.
Ceci peut être tout type d'URL qui donne accès à une distribution du jeu de données. Par exemple, un lien à une page HTML contenant un lien au jeu de données, un Flux RSS, un point d'accès SPARQL. Utilisez le lorsque votre catalogue ne contient pas d'information sur quoi il est ou quand ce n'est pas téléchargeable.
Puede ser cualquier tipo de URL que de acceso a una distribución del conjunto de datos, e.g., página de destino, descarga, URL feed, punto de acceso SPARQL. Esta propriedad se debe usar cuando su catálogo de datos no tiene información sobre donde está o cuando no se puede descargar.
URL zdroje, přes které je přístupná distribuce datové sady. Příkladem může být vstupní stránka, RSS kanál či SPARQL endpoint. Použijte ve všech případech kromě URL souboru ke stažení, pro které je lepší použít dcat:downloadURL.
Un URL di una risorsa che consente di accedere a una distribuzione del set di dati. Per esempio, pagina di destinazione, feed, endpoint SPARQL. Da utilizzare per tutti i casi, tranne quando si tratta di un semplice link per il download nel qual caso è preferito downloadURL.
Μπορεί να είναι οποιουδήποτε είδους URL που δίνει πρόσβαση στη διανομή ενός συνόλου δεδομένων. Π.χ. ιστοσελίδα αρχικής πρόσβασης, μεταφόρτωση, feed URL, σημείο διάθεσης SPARQL. Να χρησιμοποιείται όταν ο κατάλογος δεν περιέχει πληροφορίες εαν πρόκειται ή όχι για μεταφορτώσιμο αρχείο.
أي رابط يتيح الوصول إلى البيانات. إذا كان الرابط هو ربط مباشر لملف يمكن تحميله استخدم الخاصية downloadURL
データセットの配信にアクセス権を与えるランディング・ページ、フィード、SPARQLエンドポイント、その他の種類の資源。
En URL for en ressource som giver adgang til en repræsentation af datsættet. Fx destinationsside, feed, SPARQL-endpoint. Anvendes i alle sammenhænge undtagen til angivelse af et simpelt download link hvor anvendelse af egenskaben downloadURL foretrækkes.
dcat:accessURL SHOULD be used for the URL of a service or location that can provide access to this distribution, typically through a Web form, query or API call. dcat:downloadURL is preferred for direct links to downloadable resources. If the distribution(s) are accessible only through a landing page (i.e., direct download URLs are not known), then the landing page URL associated with the dcat:Dataset SHOULD be duplicated as access URL on a distribution (see 5.7 Dataset available only behind some Web page).
access service
servicio de acceso de datos
servizio di accesso ai dati
služba pro přístup k datům
dataadgangstjeneste
dcat:accessService SHOULD be used to link to a description of a dcat:DataService that can provide access to this distribution.
dcat:downloadURL SHOULD be used for the URL at which this distribution is available directly, typically through a HTTP Get request.
An established standard to which the distribution conforms.
This property SHOULD be used to indicate the model, schema, ontology, view or profile that this representation of a dataset conforms to. This is (generally) a complementary concern to the media-type or format.
This property SHOULD be used when the media type of the distribution is defined in IANA IANA-MEDIA-TYPES, otherwise dcterms:format MAY be used with different values.
format
The file format of the distribution.
dcat:mediaType SHOULD be used if the type of the distribution is defined by IANA IANA-MEDIA-TYPES.
This property to be used when the files in the distribution are compressed, e.g., in a ZIP file. The format SHOULD be expressed using a media type as defined by IANA IANA-MEDIA-TYPES, if available.
This property to be used when the files in the distribution are packaged, e.g., in a TAR file, a ZIP file, a Frictionless Data Package or a Bagit file. The format SHOULD be expressed using a media type as defined by IANA IANA-MEDIA-TYPES, if available.
end-point del servicio
end-point del servizio
přístupový bod služby
endpoint URL
tjenesteendpoint
descripción del end-point del servicio
endpoint description
descrizione dell'endpoint del servizio
popis přístupového bodu služby
endpointbeskrivelse
The endpoint description gives specific details of the actual endpoint instances, while dcterms:conformsTo is used to indicate the general standard or specification that the endpoints implement. An endpoint description may be expressed in a machine-readable form, such as an OpenAPI (Swagger) description [OpenAPI], an OGC GetCapabilities response [WFS], [ISO-19142], [WMS], [ISO-19128], a SPARQL Service Description [SPARQL11-SERVICE-DESCRIPTION], an [OpenSearch] or [WSDL20] document, a Hydra API description [HYDRA], else in text or some other informal mode if a formal representation is not possible.
relation
The resource related to the source resource.
In the context of a dcat:Relationship this is expected to point to another dcat:Dataset or other cataloged resource.
tiene rol
had role
sehraná role
havde rolle
May be used in a qualified-attribution to specify the role of an Agent with respect to an Entity. It is recommended that the value be taken from a controlled vocabulary of agent roles, such as ISO-19115 CI_RoleCode. May be used in a qualified-relation to specify the role of an Entity with respect to another Entity. It is recommended that the value be taken from a controlled vocabulary of entity roles.
beginning
tiene principio
Beginning of a period or interval.
Comienzo de una entidad temporal.
Use of the property time:hasBeginning entails that value of the dcterms:temporal property is a member of the time:TemporalEntity class from OWL-TIME. In this context this could be taken to imply that dcterms:PeriodOfTime is equivalent to the sub-class time:ProperInterval
end
tiene fin
End of a period or interval.
Final de una entidad temporal.
Use of the property time:hasEnd entails that value of the dcterms:temporal property is a member of the time:TemporalEntity class from OWL-TIME. In this context this could be taken to imply that dcterms:PeriodOfTime is equivalent to the sub-class time:ProperInterval
Associates any resource with the corresponding geometry. [LOCN]
The range of this property is intentionally generic, with the purpose of allowing different geometry encodings. E.g., the geometry could be encoded as WKT (geosparql:asWKT [GeoSPARQL]).
has part
An item that is listed in the catalog.
This is the most general predicate for membership of a catalog. Use of a more specific sub-property is recommended when available.
title
release date
Date of formal issuance (e.g., publication) of the item.
This property SHOULD be set using the first known date of issuance.
update/modification date
Most recent date on which the resource was changed, updated or modified.
The value of this property indicates a change to the actual resource, not a change to the catalog record. An absent value MAY indicate that the resource has never changed after its initial publication, or that the date of last modification is not known, or that the resource is continuously updated.
identifier
A unique identifier of the item.
The identifier might be used as part of the URI of the item, but still having it represented explicitly is useful.
keyword/tag
klíčové slovo
mot-clés
palabra clave
parola chiave
λέξη-κλειδί
كلمة مفتاحية
キーワード/タグ
nøgleord
A name given to the record.
listing date
The date of listing (i.e., formal recording) of the corresponding dataset or service in the catalog.
This indicates the date of listing the dataset in the catalog and not the publication date of the dataset itself.
Most recent date on which the catalog entry was changed, updated or modified.
This indicates the date of last change of a catalog entry, i.e., the catalog metadata description of the dataset, and not the date of the dataset itself.
prostorové rozlišení (metry)
resolución espacial (metros)
risoluzione spaziale (metri)
spatial resolution (meters)
spatial resolution (metres)
geografisk opløsning (meter)
spatial resolution
minimum spatial separation resolvable in a dataset, measured in meters.
minimum spatial separation resolvable in a dataset, measured in metres.
minimální prostorový rozestup rozeznatelný v datové sadě, měřeno v metrech.
mínima separacíon espacial disponible en un conjunto de datos, medida en metros.
separazione spaziale minima risolvibile in un set di dati, misurata in metri.
mindste geografiske afstand som kan erkendes i et datasæt, målt i meter.
Minimum spatial separation resolvable in a dataset, measured in meters.
If the dataset is an image or grid this should correspond to the spacing of items. For other kinds of spatial datasets, this property will usually indicate the smallest distance between items in the dataset.
Minimum time period resolvable in the dataset.
minimální doba trvání rozlišitelná v datové sadě.
periodo di tempo minimo risolvibile in un set di dati.
período de tiempo mínimo en el conjunto de datos.
mindste tidsperiode der kan resolveres i datasættet.
If the dataset is a time-series this should correspond to the spacing of items in the series. For other kinds of dataset, this property will usually indicate the smallest time difference between items in the dataset.
A name given to the distribution.
The size in bytes can be approximated (as a decimal) when the precise size is not known.
The minimum spatial separation resolvable in a dataset distribution, measured in meters.
If the dataset is an image or grid this should correspond to the spacing of items. For other kinds of spatial datasets, this property will usually indicate the smallest distance between items in the dataset. Alternative spatial resolutions might be provided as different dataset distributions
Minimum time period resolvable in the dataset distribution.
If the dataset is a time-series this should correspond to the spacing of items in the series. For other kinds of dataset, this property will usually indicate the smallest time difference between items in the dataset. Alternative temporal resolutions might be provided in different dataset distributions
The start of the period.
rdfs:Literal encoded using the relevant ISO 8601 Date and Time compliant string DATETIME and typed using the appropriate XML Schema datatype XMLSCHEMA11-2 (xsd:gYear, xsd:gYearMonth, xsd:date, or xsd:dateTime).
rdfs:Literal encoded using the relevant ISO 8601 Date and Time compliant string DATETIME and typed using the appropriate XML Schema datatype XMLSCHEMA11-2
The range of this property (rdfs:Literal) is intentionally generic, with the purpose of allowing different geometry literal encodings. E.g., the geometry could be encoded as a WKT literal (geosparql:wktLiteral GeoSPARQL).
description
A free-text account of the record.
A free-text account of the distribution.
A free-text account of the resource.