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### 1.7 Contexte et exemple en [RDF 1.1 Turtle](https://www.w3.org/TR/turtle/) de la classe [dcat:CatalogRecord](https://www.w3.org/TR/vocab-dcat-2/#Class:Catalog_Record).
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> **Note** : contexte Data Terra à rédiger.
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> **Note** : contexte Data Terra à compléter (https://docs.google.com/presentation/d/1fV68l9r9JjEJ0b1mwhQrKhxqa-BdNChxd58p3aDDu5g/edit#slide=id.g1ad07726d6f_2_61).
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Dans le contexte du catalogue fédéré la classe [dcat:CatalogRecord](https://www.w3.org/TR/vocab-dcat-2/#Class:Catalog_Record) est celle qui permets le lien de premier niveau au moment d'une recherche (à partir d'une IHM ou d'une API) dont le but est la découverte de jeux de données.
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> **Note** : exemple à revoir !!!
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```turtle
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@prefix dct: <http://purl.org/dc/terms/> .
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... | ... | @@ -556,8 +560,137 @@ dataset_publisher a foaf:Agent ; |
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## 7. Classe : dct:RightsStatement
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> **Note**: DCAT identifie 3 scénarios pour les licences et droits d'accès/d'utilisation : https://www.w3.org/TR/vocab-dcat-2/#license-rights
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| **RDF Class:** | [dct:RightsStatement](https://www.dublincore.org/specifications/dublin-core/dcmi-terms/#terms-RightsStatement) |
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|--------------------|:--------------------|
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| Constraint | *Mandatory* |
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| Definition | A statement about the intellectual property rights (IPR) held in or over a resource, a legal document giving official permission to do something with a resource, or a statement about access rights. |
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| Usage note | Information about licenses and rights may be provided for the Resource. |
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### 7.1 Propriété : rdfs:label (rights statement text)
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| **RDF Property:** | [rdfs:label](https://www.w3.org/TR/rdf-schema/#ch_label) |
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|-------------------|:--------------------|
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| Constraint | *Recommended* |
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| Definition | A human readable label for a resource. |
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| Domain | [rdfs:Resource](http://www.w3.org/2000/01/rdf-schema#Resource) |
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| Range | [rdfs:Literal](http://www.w3.org/2000/01/rdf-schema#Literal) |
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| Usage note | This property contains the text of the Rights Statement. Multilingual labels are supported using the language tagging facility of RDF literals. |
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### 7.2 Contexte et exemples en [RDF 1.1 Turtle](https://www.w3.org/TR/turtle/) de la classe [dct:RightsStatement](https://www.dublincore.org/specifications/dublin-core/dcmi-terms/#terms-RightsStatement)
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Exemple d'instance pour les droits d'utilisation concernant le jeux de données des [Traits de Côte à Haute Résolution] présent dans le catalogue du pôle Fom@Ter.
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```turtle
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@prefix dct: <http://purl.org/dc/terms/> .
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@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
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@prefix : <http://example-dataterra.org/> .
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dataset_right a dct:RightsStatement ; # Citation constraints for dataset
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rdfs:label "Do not use for navigation.The product is not designed for use at scales of more than 1:3 000 in mainland France and 1:20 000 in Kerguelen. The High Resolution Coastline file can be freely used in the integrated databases or services, under the following conditions: - explicit mention of the source by indicating ©Shom 2016. http://dx.doi.org/10.17183/TCHR when displayed, - clear indication to the user of any restrictions which apply to data, - website references must show the Shom logo and a link to the Shom website www.shom.fr. The high resolution coastline was not designed for use in the operation of nuclear facilities, air navigation or communications systems, navigation or air traffic control systems, or any other area referred to as hazardous activities, where a failure of the product could result in death, personal injury or serious physical or environmental damage. In general, in metropolitan France the planimetric accuracy is better than 5 m (uncertainty of the source data, bathymetric lidar or OrtholittoralV2). On certain particular areas (absence of the two previous sources), as well as on all the archipelago of Kerguelen, the precision can reach a few tens of meters. The High Resolution Coastline file can be freely used in the integrated databases or services, under the following conditions: - explicit mention of the source by indicating ©Shom 2016. http://dx.doi.org/10.17183/TCHR when displayed, - clear indication to the user of any restrictions which apply to data, - website references must show the Shom logo and a link to the Shom website www.shom.fr. The product is distributed under an Opendata license (version 2.0, April 2017), defined by the Etalab mission. No public access restrictions."@en .
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```
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[Traits de Côte à Haute Résolution]:https://gitlab.in2p3.fr/gaia-data/wp3-services/tache-3.2/-/blob/master/dataterra_geodcatap/examples/tchr_shom/latest/tchr_shom.ttl
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## 8. Classe : dcat:Distribution
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| **RDF Class:** | [dcat:Distribution](http://www.w3.org/ns/dcat#Distribution) |
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|--------------------|:--------------------|
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| Constraint | *Mandatory* |
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| Definition | A specific representation of a dataset. A dataset might be available in multiple serializations that may differ in various ways, including natural language, media-type or format, schematic organization, temporal and spatial resolution, level of detail or profiles (which might specify any or all of the above). |
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| Usage note | 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](https://www.w3.org/TR/vocab-dcat-2/#Property:distribution_download_url) property indicates directly downloadable distributions. |
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### 8.1 Propriété : dct:description
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| **RDF Property:** | [dct:description](http://purl.org/dc/terms/description) |
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|-------------------|:--------------------|
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| Constraint | *Mandatory* |
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| Definition | A free-text account of the distribution. |
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| Range | [rdfs:Literal](http://www.w3.org/2000/01/rdf-schema#Literal) |
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### 8.2 Propriété : dcat:accessURL
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| **RDF Property:** | [dcat:accessURL](http://www.w3.org/ns/dcat#accessURL) |
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|-------------------|:--------------------|
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| Constraint | *Mandatory* |
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| Definition | A URL of the resource that gives access to a distribution of the dataset. E.g. landing page, feed, SPARQL endpoint. |
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| Range | [rdfs:Resource](http://www.w3.org/2000/01/rdf-schema#Resource) |
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| Usage note | [dcat:accessURL](http://www.w3.org/ns/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](http://www.w3.org/ns/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. |
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### 8.3 Propriété : dct:license
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| **RDF Property:** | [dct:license](http://purl.org/dc/terms/license) |
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|-------------------|:--------------------|
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| Constraint | *Mandatory* |
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| Definition | A legal document under which the distribution is made available. |
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| Sub-property of | [dct:rights](http://purl.org/dc/terms/rights) |
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| Range | [dct:LicenseDocument](http://purl.org/dc/terms/LicenseDocument) |
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| Usage note | 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. |
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### 8.4 Propriété : dct:format
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| **RDF Property:** | [dct:format](http://purl.org/dc/terms/format) |
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|-------------------|:--------------------|
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| Constraint | *Recommended* |
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| Definition | The file format of the distribution. |
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| Range | [dct:MediaTypeOrExtent](http://purl.org/dc/terms/MediaTypeOrExtent) |
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| Domain value | [IANA-MEDIA-TYPES](https://www.iana.org/assignments/media-types/media-types.xhtml), [EUV-FT](http://publications.europa.eu/resource/authority/file-type) |
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### 8.5 Propriété : dcat:downloadURL
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| **RDF Property:** | [dcat:downloadURL](http://www.w3.org/ns/dcat#downloadURL) |
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|-------------------|:--------------------|
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| Constraint | *Optional* |
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| Definition | The URL of the downloadable file in a given format. E.g. CSV file or NetCDF file. |
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| Range | [rdfs:Resource](http://www.w3.org/2000/01/rdf-schema#Resource) |
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| Usage note | [dcat:downloadURL](http://www.w3.org/ns/dcat#downloadURL) should be used for the URL at which this distribution is available directly, typically through a HTTP Get request. |
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### 8.6 Propriété : dct:rights
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| **RDF Property:** | [dct:rights](http://purl.org/dc/terms/rights) |
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|-------------------|:--------------------|
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| Constraint | *Optional* |
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| Definition | Information about rights held in and over the distribution. |
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| Range | [dct:RightsStatement](https://www.dublincore.org/specifications/dublin-core/dcmi-terms/#terms-RightsStatement) |
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| Usage note | [dct:license](http://purl.org/dc/terms/license), which is a sub-property of dct:rights, can be used to link a distribution to a license document. However, [dct:rights](http://purl.org/dc/terms/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. |
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### 8.7 Propriété : dcat:accessService
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| **RDF Property:** | [dcat:accessService](http://www.w3.org/ns/dcat#accessService) |
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|-------------------|:--------------------|
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| Constraint | *Optional* |
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| Definition | A data service that gives access to the distribution of the dataset.|
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| Range | [dcat:DataService](https://www.w3.org/TR/vocab-dcat-2/#Class:Data_Service) |
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| Usage note | [dcat:accessService](http://www.w3.org/ns/dcat#accessService) should be used to link to a description of a [dcat:DataService](https://www.w3.org/TR/vocab-dcat-2/#Class:Data_Service) that can provide access to this distribution. |
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### 8.8 Propriété : adms:representationTechnique
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| **RDF Property:** | [adms:representationTechnique](https://www.w3.org/TR/vocab-adms/#representation-technique) |
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|-------------------|:--------------------|
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| Constraint | *Optional* |
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| Definition | The machine-readable language in which a Distribution is expressed. |
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| Range | [skos:Concept](http://www.w3.org/2004/02/skos/core#Concept) |
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| Usage note | This property SHOULD be used to express the spatial representation type (grid, vector, tin). |
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| Domain value | [INSPIRE-SRT](https://inspire.ec.europa.eu/metadata-codelist/SpatialRepresentationType) |
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### 8.9 Contexte et exemples en [RDF 1.1 Turtle](https://www.w3.org/TR/turtle/) de la classe [dcat:Distribution](http://www.w3.org/ns/dcat#Distribution)
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Le code source suivant montre un exemple d'instanciation d'une ressource de type [dcat:Distribution](http://www.w3.org/ns/dcat#Distribution) pour un jeux de données [Sentinel 2 niveau 1C] (suivre le lien pour accéder au code source de l'exemple complet).
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```turtle
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@prefix dct: <http://purl.org/dc/terms/> .
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@prefix dcat: <http://www.w3.org/ns/dcat#> .
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@prefix : <http://example-dataterra.org/> .
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dataset_distribution a dcat:Distribution ; # Physical embodiment of the Dataset in a particular format.
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dcat:accessURL <https://peps.cnes.fr/rocket/#/collections/S2ST/76d8e095-ca83-5def-9a49-4a92411d7ef5> ;
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dct:description "The distribution contains metadata files, images and quicklook files. The Distribution is delivered in SAFE format"@en ;
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dct:license <https://sentinel.esa.int/documents/247904/690755/Sentinel_Data_Legal_Notice> ;
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dcat:accessService distribution_dataservice .
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```
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## 9. Classe : dcat:DataService
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## 10. Classe : dct:LicenseDocument
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