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DCAT Implementation Reports

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1 Open Data Support
2 Dublinked
3 European Union Open Data Portal
4 Open Data at University of Southampton
5 DKAN - demo site
6 vocab.deri.ie
7 Castile and Leon Open Data Catalog
8 Spanish Ministry of Industry, Energy and Tourism Open Data Catalog
9 Semantic.ckan.net
10 Third party representation of The All-Island Research Observatory (AIRO)
11 Dataset Descriptions for the Open Pharmacological Space
12 Simple Data Catalog Interoperability Proposal
13 The Quebec government Open Data Portal
14 Project Open Data
15 The DataTank

Open Data Support

URL: http://data.opendatasupport.eu/ Description: Data harvested from a number of European open data vatalogues. According to the project announcement it contains metadata of more than 31000 datasets from 8 national catalogs.

The implementation report was done by analysing the SPARQL endpoint at http://data.opendatasupport.eu/

Summary:

DCAT Class	Properties
Catalog	dct:title, dct:description, dct:issued, dct:modified, dct:language, dct:license, dct:spatial, foaf:homepage, dcat:dataset, dcat:record, dct:publisher
CatalogRecord	dct:modified, dct:description, dct:issued, dct:title, foaf:primaryTopic
Dataset	dct:title, dct:description, dct:issued, dct:modified, dct:identifier, dcat:keyword, dct:language, dcat:contactPoint, dct:spatial, dct:accrualPeriodicity, dcat:theme, dcat:distribution, dct:publisher
Distribution	dcat:accessURL, dcat:downloadURL, dcat:mediaType, dct:title, dct:description, dct:license

Open Data Support data use all properties in a compatible way to DCAT apart from dct:language and dcat:mediaType. Properties not used: dcat:themeTaxonomy, dct:rights,dct:temporal, dcat:byteSize

Dublinked

http://www.dublinked.com/

URL: http://dublinked.com/datastore/datasets/dataset-059.php

Description: This is a page of a dataset that is part of the Dublinked portal. RDF data is embedded in the HTML page as RDFa.

RDF data extracted:

_:_51dffed2-da05-43cd-8fe2-1c6aab7b45ba <http://www.w3.org/2004/02/skos/core#prefLabel> _:_69110294-ae17-4362-904f-6362e2a89aa9 .
_:_3330b4de-01e7-4754-8f96-d222376cf3ed <http://www.w3.org/2004/02/skos/core#prefLabel> _:_c0b127bf-22ba-4f97-a042-c300785d9b02 .
_:_3330b4de-01e7-4754-8f96-d222376cf3ed <http://www.w3.org/2004/02/skos/core#prefLabel> _:_6c29a010-8d54-4155-b132-8c8cb18cbf03 .
_:_c0b127bf-22ba-4f97-a042-c300785d9b02 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
_:_bb66112c-2c94-46c1-b02c-f8c95862d9fe <http://xmlns.com/foaf/0.1/homepage> <http://dublinked.ie/datastore/by-agency/FCC.php> .
_:_bb66112c-2c94-46c1-b02c-f8c95862d9fe <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Organisation> .
_:_bb66112c-2c94-46c1-b02c-f8c95862d9fe <http://www.w3.org/2000/01/rdf-schema#label> "Fingal County Council" .
_:_f3d4cab0-dcfb-4fc4-b267-b729f0c2bb57 <http://www.w3.org/ns/dcat#size> "85 kB" .
_:_f3d4cab0-dcfb-4fc4-b267-b729f0c2bb57 <http://www.w3.org/ns/dcat#bytes> "87879" .
_:_f3d4cab0-dcfb-4fc4-b267-b729f0c2bb57 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/dcat#Distribution> .
_:_f3d4cab0-dcfb-4fc4-b267-b729f0c2bb57 <http://www.w3.org/ns/dcat#accessURL> <http://www.dublinked.ie/datastore/server/FileServerWeb/FileChecker?metadataUUID=56631873207945f29595a3b44957b6f7&filename=FCC_Beaches_P20110804-1444.kml> .
_:_f3d4cab0-dcfb-4fc4-b267-b729f0c2bb57 <http://purl.org/dc/terms/format> ".kml" .
_:_6c29a010-8d54-4155-b132-8c8cb18cbf03 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
_:_85946912-3208-4e7a-8f78-97b0f843844f <http://www.w3.org/ns/dcat#size> "776 bytes" .
_:_85946912-3208-4e7a-8f78-97b0f843844f <http://www.w3.org/ns/dcat#bytes> "776" .
_:_85946912-3208-4e7a-8f78-97b0f843844f <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/dcat#Distribution> .
_:_85946912-3208-4e7a-8f78-97b0f843844f <http://www.w3.org/ns/dcat#accessURL> <http://www.dublinked.ie/datastore/server/FileServerWeb/FileChecker?metadataUUID=56631873207945f29595a3b44957b6f7&filename=FCC_Beaches_P20110829-2200.csv> .
_:_85946912-3208-4e7a-8f78-97b0f843844f <http://purl.org/dc/terms/format> ".csv" .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://www.w3.org/ns/dcat#distribution> _:_85946912-3208-4e7a-8f78-97b0f843844f .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://www.w3.org/ns/dcat#distribution> _:_f3d4cab0-dcfb-4fc4-b267-b729f0c2bb57 .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://www.w3.org/ns/dcat#distribution> _:_35bdaa3e-d019-4e20-a7b8-fd76d8d0e29d .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://www.w3.org/ns/dcat#keyword> "beaches" .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://purl.org/dc/terms/licence> "PSI Licence: http://data.fingal.ie/licence/licence.pdf" .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://www.w3.org/ns/dcat#theme> _:_3330b4de-01e7-4754-8f96-d222376cf3ed .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://purl.org/dc/terms/description> "Location of Beaches in Fingal County Council\nSpatial Projection: WGS84" .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/dcat#Dataset> .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://purl.org/dc/terms/updated> "2009-01-30" .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://purl.org/dc/terms/issued> "2011-12-07" .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://purl.org/dc/terms/subject> _:_51dffed2-da05-43cd-8fe2-1c6aab7b45ba .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://purl.org/dc/terms/title> "Beaches with location" .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://purl.org/dc/terms/created> "2009-01-30" .
<http://dublinked.ie/datastore/datasets/dataset-059> <http://purl.org/dc/terms/publisher> _:_bb66112c-2c94-46c1-b02c-f8c95862d9fe .
_:_35bdaa3e-d019-4e20-a7b8-fd76d8d0e29d <http://www.w3.org/ns/dcat#size> "1 kB" .
_:_35bdaa3e-d019-4e20-a7b8-fd76d8d0e29d <http://www.w3.org/ns/dcat#bytes> "1847" .
_:_35bdaa3e-d019-4e20-a7b8-fd76d8d0e29d <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/dcat#Distribution> .
_:_35bdaa3e-d019-4e20-a7b8-fd76d8d0e29d <http://www.w3.org/ns/dcat#accessURL> <http://www.dublinked.ie/datastore/server/FileServerWeb/FileChecker?metadataUUID=56631873207945f29595a3b44957b6f7&filename=FCC_Beaches_P20110901-1240.xml> .
_:_35bdaa3e-d019-4e20-a7b8-fd76d8d0e29d <http://purl.org/dc/terms/format> ".xml" .
_:_69110294-ae17-4362-904f-6362e2a89aa9 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .

Summary:

DCAT Class	Properties
Dataset	dcat:distribution, dcat:keyword, dcat:theme, dct:created, dct:description, dct:issued, dct:license, dct:publisher, dct:subject, dct:title, dct:updated
Distribution	dct:format, dcat:accessURL, dcat:size(deprecated), dcat:bytes (deprecated)

Apart from the use of two deprecated properties, the RDF data of Dublinked is is in conformance with DCAT.

European Union Open Data Portal

URL: http://open-data.europa.eu/

Description: Datasets are described using some DCAT terms and available via a SPARQL endpoint at http://open-data.europa.eu/en/linked-data The report below is based on querying the end point on September, 22nd 2013.

Summary:

DCAT Class	Properties
Dataset	dcat:distribution, dcat:granularity (deprecated), dcat:quality(deprecated), dcat:theme, dct:created, dct:description, dct:identifier, dct:issued, dct:language, dct:license, dct:publisher, dct:spatial, dct:subject, dct:temporal, dct:title
Distribution	dct:format, dcat:accessURL, dcat:size(deprecated), dcat:bytes (deprecated)
Download (deprecated)
WebService (deprecated)

The European Union Open Data Portal does not conform to DCAT as it uses different terms than recommended by DCAT for keyword and contactPoint. Terms from ontology defined at http://open-data.europa.eu/files/ec-odp.owl are used and these terms are not defined as subproperties of DCAT terms.

Open Data at University of Southampton

URL: SPARQL endpoint at http://sparql.data.southampton.ac.uk

Description: The data is organized in a number of catalogs and datasets but no distributions. Catalogs are not connected to the datasets. The report below is based on querying the end point on October, 14th 2013.

DCAT Class	Properties
Catalog	dcat:accessURL, dct:creator, dct:description, dct:publisher, dct:license, dct:title, foaf:homepage, rdfs:label
Dataset	dcat:accessURL, dct:creator, dct:description, dct:publisher, dct:license, dct:title, foaf:homepage, rdfs:label

DKAN - demo site

URL: http://demo.getdkan.com/dataset/afghanistan-election-districts

Description: DKAN is a Drupal Open Data portal and a clone of the CKAN Data portal software: https://drupal.org/project/DKAN. DKAN provides a demo site at http://demo.getdkan.com/dataset where DCAT data is embedded as RDFa.

RDF data extracted:

<http://demo.getdkan.com/tags/politics> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://demo.getdkan.com/tags/politics> <http://www.w3.org/2000/01/rdf-schema#label> "politics"@en .
<http://demo.getdkan.com/tags/politics> <http://www.w3.org/2004/02/skos/core#prefLabel> "politics"@en .
<http://demo.getdkan.com/tags/country-afghanistan> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://demo.getdkan.com/tags/country-afghanistan> <http://www.w3.org/2000/01/rdf-schema#label> "country-afghanistan"@en .
<http://demo.getdkan.com/tags/country-afghanistan> <http://www.w3.org/2004/02/skos/core#prefLabel> "country-afghanistan"@en .
<http://demo.getdkan.com/sites/default/files/styles/medium/public/6944276022_06ea83e528_4.jpg?itok=nkaZNZKt> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Image> .
<http://demo.getdkan.com/tags/election> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://demo.getdkan.com/tags/election> <http://www.w3.org/2000/01/rdf-schema#label> "election"@en .
<http://demo.getdkan.com/tags/election> <http://www.w3.org/2004/02/skos/core#prefLabel> "election"@en .
<http://demo.getdkan.com/tags/transparency> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://demo.getdkan.com/tags/transparency> <http://www.w3.org/2000/01/rdf-schema#label> "transparency"@en .
<http://demo.getdkan.com/tags/transparency> <http://www.w3.org/2004/02/skos/core#prefLabel> "transparency"@en .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/dcat#Dataset> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdfs.org/sioc/ns#Item> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Document> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://purl.org/dc/terms/modified> "2013-04-19"@en .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/ns/dcat#accessURL> <http://demo.getdkan.com/dataset/resource/06d7a4c5-95b6-4ba7-9731-cc7a6fe51d23> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://purl.org/dc/terms/format> "csv"@en .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://purl.org/dc/terms/publisher> "Geospatial Data Explorer Examples"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://purl.org/dc/terms/title> "Afghanistan Election Districts"@en .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/ns/dcat#Distribution> "District NamescsvYou can see this data plotted on a map, by clicking on 'Map' below...Explore Data"@en .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/ns/dcat#keyword> "transparency"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/ns/dcat#keyword> "election"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/ns/dcat#keyword> "politics"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://www.w3.org/ns/dcat#keyword> "country-afghanistan"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://purl.org/dc/terms/issued> "2012-10-30"@en .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://purl.org/dc/terms/identifier> "c7fd1701-47ac-4fb1-b369-c72c5861bec9"@en .
<http://demo.getdkan.com/dataset/afghanistan-election-districts> <http://purl.org/dc/terms/description> "This data created by the National Democratic Institute (NDI) in partnership with Development Seed, a Washington, D.C.-based online communications consultancy, is designed to make data from the August 20, 2009, Afghanistan presidential election accessible and transparent. We have provided this csv file as there is no download for the whole dataset. There are many more files on the website.\n"@en .

Summary:

DCAT Class	Properties
Dataset	dcat:keyword, dct:description, dct:identifier, dct:issued, dct:publisher, dct:title

DKAN does not conform to DCAT. It uses properties dcat:accessURL and dct:format at the Dataset level and not the distibution level. It does not define instances of dcat:Distribution.

vocab.deri.ie

URL: http://vocab.deri.ie/neologism/adms

Description: Neologism exports its ontologies description in ADMS. ADMS classes are defined as subclasses of DCAT classes. The data was downloaded and tested by performing RDFS closure and then analysing it by SPARQL queries.

Summary: The data uses old version of ADMS so technically it is does not conform to DCAT.

Castile and Leon Open Data Catalog

(Spanish regional government) http://www.jcyl.es

URL: http://www.datosabiertos.jcyl.es/web/jcyl/risp/es/otros/general/1284166186527.rdf

Description: This RDF provides description for the catalog, datasets and distributions of this Spanish regional open data catalog.

RDF data extracted:

# Catalog definition
<http://www.datosabiertos.jcyl.es/web/jcyl/RISP/es/Plantilla66y33/1284162103951/_/_/_> a dcat:Catalog;
	dct:description "Cat\u00E1logo de datos p\u00FAblicos abiertos de la Junta de Castilla y Le\u00F3n, que se ofrecen en www.datosabiertos.jcyl.es"@es;
	dct:identifier "http://www.datosabiertos.jcyl.es/web/jcyl/RISP/es/Plantilla66y33/1284162103951/_/_/_";
	dct:language "es";
	dct:license <http://www.datosabiertos.jcyl.es/web/jcyl/RISP/es/Plantilla100/1284163010566/_/_/_>;
	dct:publisher <http://datos.gob.es/recurso/sector-publico/org/Organismo/A07002862>;
	dct:spatial <http://datos.gob.es/recurso/sector-publico/territorio/Autonomia/Castilla-Leon>;
	dct:title "Cat\u00E1logo de datos abiertos de la Junta de Castilla y Le\u00F3n"@es;
	dcat:dataset <http://www.datosabiertos.jcyl.es/web/jcyl/set/es/directorio/administracion-general/1284217430398>;
	foaf:homepage <http://www.datosabiertos.jcyl.es>.

# Dataset
<http://www.datosabiertos.jcyl.es/web/jcyl/set/es/directorio/administracion-general/1284217430398> 	a dcat:Dataset;
        dct:accrualPeriodicity
        [
            a dct:Frecuency;
            rdf:value
                [
                    a time:DurationDescription;
                    time:days 1.
                ].
        ];
	dct:conformsTo <http://creativecommons.org/licenses/by/3.0/es>;
	dct:description "Conjunto de \u00F3rganos administrativos, centrales y territoriales que desarrollan funciones ejecutivas de car\u00E1cter administrativo. Incluye Consejer\u00EDas, Direcciones Generales, Delegaciones Territoriales, as\u00ED como Organismos Aut\u00F3nomos y Entes P\u00FAblicos."@es;
	dct:identifier "http://www.datosabiertos.jcyl.es/web/jcyl/set/es/directorio/administracion-general/1284217430398";
	dct:issued "2012-04-19T00:00:00"^^xsd:dateTime;
	dct:language "es";
	dct:license "CC-BY";
	dct:publisher <http://datos.gob.es/recurso/sector-publico/org/Organismo/A07002862>;
	dct:spatial <http://datos.gob.es/recurso/sector-publico/territorio/Autonomia/Castilla-Leon>;
	dct:title "Directorio de la Administraci\u00F3n General e Institucional de la Comunidad"@es;
	dcat:distribution <http://www.datosabiertos.jcyl.es/web/jcyl/risp/es/directorio/administracion-general/1284217430398.csv>,
		<http://www.datosabiertos.jcyl.es/web/jcyl/risp/es/directorio/administracion-general/1284217430398.rdf>,
		<http://www.datosabiertos.jcyl.es/web/jcyl/risp/es/directorio/administracion-general/1284217430398.xml>;
	dcat:keyword " administraci\u00F3n"@es,
		" comunidad"@es,
		" general"@es,
		" institucional"@es,
		"directorio"@es;
	dcat:theme <http://datos.gob.es/kos/sector-publico/sector/sector-publico>.

# Distribution
<http://www.datosabiertos.jcyl.es/web/jcyl/risp/es/directorio/administracion-general/1284217430398.csv> dct:format
    [
        a dct:IMT;
	rdf:value "text/csv";
	rdfs:label "CSV".
    ];
    a dcat:Distribution;
    dcat:accessURL "http://www.datosabiertos.jcyl.es/web/jcyl/risp/es/directorio/administracion-general/1284217430398.csv"^^xsd:anyURI.

Summary:

DCAT Class	Properties
Catalog	dcat:dataset, dct:description, foaf:homepage, dct:license, dct:publisher, dct:title, dct:language (although uses a literal instead of a resource)
Dataset	dct:description, dcat:distribution, dct:accrualPeriodicity, dct:identifier, dcat:keyword, dct:publisher, dct:issued, dct:spatial, dcat:theme, dct:title, dct:description, dct:language (although uses a literal instead of a resource)
Distribution	dct:format, dcat:accessURL (a xsd:anyURI instead of a resource)

Spanish Ministry of Industry, Energy and Tourism Open Data Catalog

http://www.minetur.gob.es

URL: https://sede.minetur.gob.es/es-ES/datosabiertos/Documents/dcat.rdf

Description: This RDF provides description for the catalog, datasets and distributions of the open data catalog of the Ministry. It is federated within the central Open Data portal (datos.gob.es)

RDF data extracted:

# Catalog
<https://sede.minetur.gob.es/catalogo> 	a dcat:Catalog;
        dc:language "ca",
		"en",
		"es",
		"eu",
		"gl";
	dct:description "Cat\u00E0leg d'informacion publica del Ministeri d'Ind\u00FAstria, Energia i Turisme"@ca,
		"Cat\u00E1logo de informaci\u00F3n p\u00FAblica del Ministerio de Industria, Energ\u00EDa y Turismo"@es,
		"Cat\u00E1logo de informaci\u00F3ns publicadas polo Ministerio de Industria, Enerx\u00EDa e Turismo"@gl,
		"Catalogue of information published by the Ministry of Industry, Energy and Tourism"@en,
		"Informazio katalogoa Industria, Energia eta Turismo Ministerioak argitaratutako"@eu;
        dct:title "Cat\u00E0leg del Ministeri d'Ind\u00FAstria, Energia i Turisme"@ca,
		"Cat\u00E1logo del Ministerio de Industria, Energ\u00EDa y Turismo"@es,
		"Cat\u00E1logo do Ministerio de Industria, Enerx\u00EDa e Turismo"@gl,
		"Catalogue of the Ministry of Industry, Energy and Tourism"@en,
		"Industria, Energia eta Turismo Ministerioaren katalogoa"@eu;        
	dct:extent
        [
            a dct:SizeOrDuration;
            rdf:value "75"^^xsd:nonNegativeInteger
        ];
	dct:identifier "https://sede.minetur.gob.es/catalogo";
	dct:issued "2013-04-26T00:00:00Z"^^xsd:dateTime;
	dct:license <https://sede.minetur.gob.es/es-ES/Paginas/aviso.aspx#uso>;
	dct:modified "2013-11-08T12:20:12Z"^^xsd:dateTime;
	dct:publisher <http://www.minetur.gob.es>;
	dct:spatial <http://datos.gob.es/recurso/sector-publico/territorio/pais/Espana>;
	dcat:dataset <http://sede.minetur.gob.es/catalogo/registro-establecimientos-industriales>;
	dcat:themeTaxonomy <http://datos.gob.es/kos/sector-publico/sector/>;
	foaf:homepage <https://sede.minetur.gob.es/es-ES/datosabiertos/catalogo>.

# Dataset
<http://sede.minetur.gob.es/catalogo/registro-establecimientos-industriales> a dcat:Dataset;
	dct:title "Establecementos industriais integrados Rexistrarse"@gl,
		"Integrated industrial establishments Register"@en,
		"Integratua industri establezimenduen Izena eman"@eu,
		"Registre integrat d'establiments industrials"@ca,
		"Registro integrado de establecimientos industriales"@es;
	dct:description "Catastro Nacional que integra datos de todos os establecementos industriais no pa\u00EDs."@gl,
		"National Izena eman duten integratzen herrialdeko industria-establezimendu guztien datuak."@eu,
		"National Register that integrates data from all industrial establishments in the country."@en,
		"Registre Nacional que integra les dades de tots els establiments industrials en el territori nacional."@ca,
		"Registro Nacional que integra los datos de todos los establecimientos industriales en el territorio nacional."@es;
        dc:language "ca",
		"en",
		"es",
		"eu",
		"gl";
	dct:accrualPeriodicity
        [
            a dct:Frequency;
            rdf:value
            [
                a time:DurationDescription;
                rdfs:label "1.00 days";
                time:days 1.00.
            ];
            rdfs:label "Every 1.00 days".
        ];
	dct:conformsTo <http://www.boe.es/boe/dias/2010/05/22/pdfs/BOE-A-2010-8189.pdf>,
		<https://sede.minetur.gob.es/es-ES/Paginas/aviso.aspx#Reutilizacion>;
	dct:identifier "http://sede.minetur.gob.es/catalogo/registro-establecimientos-industriales";
	dct:issued "2013-04-29T00:00:00"^^xsd:dateTime;
	dct:license <https://sede.minetur.gob.es/es-ES/Paginas/aviso.aspx#Reutilizacion>;
	dct:modified "2013-04-29T00:00:00"^^xsd:dateTime;
	dct:publisher <http://www.minetur.gob.es>;
	dct:references <http://www.minetur.gob.es/industria/RII/Paginas/Index.aspx>;
	dct:spatial <http://datos.gob.es/recurso/sector-publico/territorio/pais/Espana>;
        dcat:keyword "industria", "registros";
	dcat:theme <http://datos.gob.es/kos/sector-publico/sector/industria>
    
    #Distribution
    
	dcat:distribution
        [
            a dcat:Distribution;
            dct:identifier "https://sede.minetur.gob.es/catalogo/registro-establecimientos-industriales/XLS";
            dct:title "Integrated registration of industrial establishments"@en,
		"Registre integrat dels establiments industrials"@ca,
		"Registro integrado de establecimientos industriales"@es,
		"Registro integratua industri establezimenduen"@eu,
		"Rexistro Integrado de establecementos industriais"@gl;	
            dcat:accessURL "https://oficinavirtual.mityc.es/RII/consultaspublicas/consultadatosdiva.aspx"^^xsd:anyURI;
            dct:format
            [
                a dct:IMT;
        	rdf:value "application/vnd.ms-excel";
                rdfs:label "XLS".
            ].
        ].

Summary:

DCAT Class	Properties
Catalog	dcat:dataset, dct:description, foaf:homepage, dct:license, dct:publisher, dct:title, dct:spatial, dcat:themeTaxonomy, dct:language (although uses a literal instead of a resource)
Dataset	dct:description, dcat:distribution, dct:accrualPeriodicity, dct:identifier, dcat:keyword, dct:publisher, dct:issued, dct:modified, dct:spatial, dcat:theme, dct:title, dct:description, dct:language (although uses a literal instead of a resource)
Distribution	dct:identifier, dct:format, dcat:accessURL (a xsd:anyURI instead of a resource)

It includes additional DCTerms (dct:conformsTo, dct:extent, dct:references).

Semantic.ckan.net

URL: http://semantic.ckan.net/sparql

Description: Datasets are described using DCAT terms and available via a SPARQL endpoint at http://semantic.ckan.net/sparql The report below is based on querying the end point on December, 04th 2013.

Summary:

DCAT Class	Properties
Dataset	dcat:distribution, dct:description, dct:identifier, dct:title, dcat:keyword
Distribution	dct:format, dcat:accessURL, dct:title, dct:description, dct:rights

Third party representation of The All-Island Research Observatory (AIRO)

The data of the Observatory was provided as an Excel file and converted by DERI into RDF data conforming to DCAT. The RDF is available at: http://vmsgov03.deri.ie/dcat/query The report below is based on querying the end point on December, 04th 2013.

Summary:

DCAT Class	Properties
Catalog	dct:title, dct:description, dct:language, dct:spatial, foaf:homepage, dcat:dataset, dcat:record, dct:publisher, dcat:themeTaxonomy
Dataset	dcat:distribution, dct:description, dct:identifier, dct:title, dcat:keyword, dct:spatial, dct:publisher, dcat:theme, dct:language, dct:temporal, dcat:landingPage, dct:modified, dct:issued, dct:accrualPeriodicity
Distribution	dct:format, dcat:mediaType, dcat:downloadURL, dcat:accessURL, dct:title, dct:description, dct:rights, dct:license

Dataset Descriptions for the Open Pharmacological Space

The metadata specification is described at http://www.openphacts.org/specs/2013/WD-datadesc-20130912/ and a sample dataset description can be seen at: https://github.com/openphacts/ops-platform-setup/blob/master/void/uniprot/uniprot_2013_06_void.ttl DCAT data is used along VoID data. The report below is based on examining the specification and the sample data.

Summary:

DCAT Class	Properties
Dataset	dcat:distribution, dct:description, dct:title, dct:publisher, dcat:theme, dcat:landingPage, dct:issued, dct:accrualPeriodicity
Distribution	dcat:mediaType, dcat:byteSize, dcat:downloadURL

Simple Data Catalog Interoperability Proposal

A working implementation of this proposal for CKAN catalogs is being developed within the context of the PublicData.eu project. The report below is based on the sample data at: https://github.com/okfn/ckanext-dcat/blob/master/examples/catalog.rdf

DCAT Class	Properties
Catalog	dct:title, dct:description, dct:language, foaf:homepage, dcat:dataset, dct:license, dct:issued, dct:modified
Dataset	dcat:distribution, dct:description, dct:identifier, dct:title, dcat:keyword, dct:publisher, dct:language, dct:modified, dct:issued
Distribution	dct:format, dcat:mediaType, dcat:downloadURL, dcat:accessURL, dct:title, dct:description, dct:license

The Quebec government Open Data Portal

Links to the datasets RDF description is available at: http://www.donnees.gouv.qc.ca/geonetwork/srv/eng/portal.sitemap?format=rdf The report below is based on a randomly selected dataset: http://www.donnees.gouv.qc.ca:80/geonetwork/srv/eng/rdf.metadata.get?uuid=e8059155-fb1b-4717-8474-d6278c37512b

Summary:

DCAT Class	Properties
Catalog	dct:title, dct:description, dct:language, foaf:homepage, dcat:dataset, dcat:record, dct:publisher
CatalogRecord	dct:issued, dct:modified, foaf:primaryTopic
Dataset	dcat:distribution, dct:identifier, dct:title, dcat:keyword, dct:spatial, dct:publisher, dcat:theme, dct:language, dct:accrualPeriodicity
Distribution	dct:format, dcat:accessURL, dct:title

dct:language uses a literal instead of a resource in the data.

Project Open Data

Provides mappings from a number of metadata schemes to DCAT at: http://project-open-data.github.io/metadata-resources/

The DataTank

Sample DCAT data is provided at: http://demo.thedatatank.com/api/dcat

Summary:

DCAT Class	Properties
Catalog	dct:title, foaf:homepage, dcat:dataset, dct:modified
Dataset	dct:identifier, dct:title, dct:language, dct:description, dct:issued, dct:modified

Retrieved from "https://www.w3.org/2011/gld/wiki/index.php?title=DCAT_Implementation_Reports&oldid=4497"

DCAT Implementation Reports

Contents

Open Data Support

Dublinked

European Union Open Data Portal

Open Data at University of Southampton

DKAN - demo site

vocab.deri.ie

Castile and Leon Open Data Catalog

Spanish Ministry of Industry, Energy and Tourism Open Data Catalog

Semantic.ckan.net

Third party representation of The All-Island Research Observatory (AIRO)

Dataset Descriptions for the Open Pharmacological Space

Simple Data Catalog Interoperability Proposal

The Quebec government Open Data Portal

Project Open Data

The DataTank

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