sameAs dataset

Description

The sameAs.cc dataset (2018 release)

Infos

RDF triples Subjects Predicates Objects Time quota Max results per request
558,943,116 triples 107,742,142 1 136,950,189 75ms2000 bindings

VoID description

Access the VoID description of the dataset at http://sage.univ-nantes.fr/void/sameAs.

Show the VoID description of this dataset in

<http://sage.univ-nantes.fr/sparql/sameAs> <http://purl.org/dc/terms/description> "The sameAs.cc dataset (2018 release)" .
_:N2e7ce82723ef4f18b7eb6e1d69719449 <http://www.w3.org/1999/02/22-rdf-syntax-ns#value> "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\nPREFIX owl: <http://www.w3.org/2002/07/owl#>\nprefix dbr: <http://dbpedia.org/resource/>\n\nSELECT ?cc ?label_wikidata ?label_dbpedia WHERE {\n  dbr:Albert_Einstein owl:sameAs ?cc .\n  # Get english labels from Wikidata\n  OPTIONAL {\n    SERVICE <http://sage.univ-nantes.fr/sparql/wikidata-2017-03-13> {\n      ?cc rdfs:label ?label_wikidata .\n    }\n    FILTER(LANGMATCHES(LANG(?label_wikidata), \"EN\"))\n  }\n  # Get english labels from DBpedia\n  OPTIONAL {\n    SERVICE <http://sage.univ-nantes.fr/sparql/dbpedia-2016-04> {\n      ?cc rdfs:label ?label_dbpedia .\n    }\n    FILTER(LANGMATCHES(LANG(?label_dbpedia), \"EN\"))\n  }\n  # Only display entities with a label either in DBpedia or Wikidata\n  FILTER(bound(?label_dbpedia) || bound(?label_wikidata))\n}\n" .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://rdfs.org/ns/void#distinctObjects> "136950189"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://sage.univ-nantes.fr/sage-voc#hasExampleQuery> _:N2e7ce82723ef4f18b7eb6e1d69719449 .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://sage.univ-nantes.fr/sage-voc#hasExampleQuery> _:N4403c18b2dc94373bd2dbbf2d0af9f2f .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://xmlns.com/foaf/0.1/homepage> <http://sage.univ-nantes.fr/sparql/sameAs> .
_:N3e4c2177ed944fe0981e52e798fa9bdc <http://www.w3.org/1999/02/22-rdf-syntax-ns#value> "PREFIX owl: <http://www.w3.org/2002/07/owl#>\nprefix dbr: <http://dbpedia.org/resource/>\n\nSELECT ?cc WHERE {\n  dbr:Albert_Einstein owl:sameAs ?cc .\n}\n" .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://rdfs.org/ns/void#properties> "1"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://rdfs.org/ns/void#distinctSubjects> "107742142"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:N3e4c2177ed944fe0981e52e798fa9bdc <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://sage.univ-nantes.fr/sage-voc#ExampleQuery> .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://sage.univ-nantes.fr/sage-voc#quota> "75"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://rdfs.org/ns/void#feature> <http://www.w3.org/ns/formats/SPARQL_Results_XML> .
_:N4403c18b2dc94373bd2dbbf2d0af9f2f <http://www.w3.org/1999/02/22-rdf-syntax-ns#value> "SELECT ?cc WHERE {\n  <http://dbpedia.org/resource/Barack_Obama> <http://www.w3.org/2002/07/owl#sameAs> ?cc .\n}\n" .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://sage.univ-nantes.fr/sage-voc#hasExampleQuery> _:N3e4c2177ed944fe0981e52e798fa9bdc .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://rdfs.org/ns/void#triples> "558943116"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:N4403c18b2dc94373bd2dbbf2d0af9f2f <http://www.w3.org/2000/01/rdf-schema#label> "All entities refering to Barack Obama" .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://sage.univ-nantes.fr/sage-voc#SageDataset> .
_:N4403c18b2dc94373bd2dbbf2d0af9f2f <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://sage.univ-nantes.fr/sage-voc#ExampleQuery> .
_:N2e7ce82723ef4f18b7eb6e1d69719449 <http://www.w3.org/2000/01/rdf-schema#label> "All entities, and their labels, referring to Albert Einstein" .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://rdfs.org/ns/void#feature> <http://www.w3.org/ns/formats/SPARQL_Results_JSON> .
_:N3e4c2177ed944fe0981e52e798fa9bdc <http://www.w3.org/2000/01/rdf-schema#label> "All entities referring to Albert Einstein" .
_:N5d6555e205a643a8a385b245a63b5c46 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://sage.univ-nantes.fr/sage-voc#ExampleQuery> .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://purl.org/dc/terms/title> "sameAs" .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://www.w3.org/ns/sparql-service-description#endpoint> <http://sage.univ-nantes.fr/sparql/sameAs> .
_:N5d6555e205a643a8a385b245a63b5c46 <http://www.w3.org/2000/01/rdf-schema#label> "All entities referring to Rihanna" .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://www.w3.org/ns/hydra/core#itemsPerPage> "2000"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:N2e7ce82723ef4f18b7eb6e1d69719449 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://sage.univ-nantes.fr/sage-voc#ExampleQuery> .
_:N5d6555e205a643a8a385b245a63b5c46 <http://www.w3.org/1999/02/22-rdf-syntax-ns#value> "PREFIX owl: <http://www.w3.org/2002/07/owl#>\nprefix dbr: <http://dbpedia.org/resource/>\n\nSELECT ?cc WHERE {\n  dbr:Rihanna owl:sameAs ?cc .\n}\n" .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://sage.univ-nantes.fr/sage-voc#hasExampleQuery> _:N5d6555e205a643a8a385b245a63b5c46 .
<http://sage.univ-nantes.fr/sparql/sameAs> <http://www.w3.org/ns/hydra/core#entrypoint> <http://sage.univ-nantes.fr/sparql/sameAs> .

@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix hydra: <http://www.w3.org/ns/hydra/core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sage: <http://sage.univ-nantes.fr/sage-voc#> .
@prefix sd: <http://www.w3.org/ns/sparql-service-description#> .
@prefix void: <http://rdfs.org/ns/void#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://sage.univ-nantes.fr/sparql/sameAs> a sage:SageDataset ;
    dcterms:description "The sameAs.cc dataset (2018 release)" ;
    dcterms:title "sameAs" ;
    void:distinctObjects 136950189 ;
    void:distinctSubjects 107742142 ;
    void:feature <http://www.w3.org/ns/formats/SPARQL_Results_JSON>,
        <http://www.w3.org/ns/formats/SPARQL_Results_XML> ;
    void:properties 1 ;
    void:triples 558943116 ;
    sage:hasExampleQuery [ a sage:ExampleQuery ;
            rdfs:label "All entities referring to Rihanna" ;
            rdf:value """PREFIX owl: <http://www.w3.org/2002/07/owl#>
prefix dbr: <http://dbpedia.org/resource/>

SELECT ?cc WHERE {
  dbr:Rihanna owl:sameAs ?cc .
}
""" ],
        [ a sage:ExampleQuery ;
            rdfs:label "All entities, and their labels, referring to Albert Einstein" ;
            rdf:value """PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
prefix dbr: <http://dbpedia.org/resource/>

SELECT ?cc ?label_wikidata ?label_dbpedia WHERE {
  dbr:Albert_Einstein owl:sameAs ?cc .
  # Get english labels from Wikidata
  OPTIONAL {
    SERVICE <http://sage.univ-nantes.fr/sparql/wikidata-2017-03-13> {
      ?cc rdfs:label ?label_wikidata .
    }
    FILTER(LANGMATCHES(LANG(?label_wikidata), "EN"))
  }
  # Get english labels from DBpedia
  OPTIONAL {
    SERVICE <http://sage.univ-nantes.fr/sparql/dbpedia-2016-04> {
      ?cc rdfs:label ?label_dbpedia .
    }
    FILTER(LANGMATCHES(LANG(?label_dbpedia), "EN"))
  }
  # Only display entities with a label either in DBpedia or Wikidata
  FILTER(bound(?label_dbpedia) || bound(?label_wikidata))
}
""" ],
        [ a sage:ExampleQuery ;
            rdfs:label "All entities refering to Barack Obama" ;
            rdf:value """SELECT ?cc WHERE {
  <http://dbpedia.org/resource/Barack_Obama> <http://www.w3.org/2002/07/owl#sameAs> ?cc .
}
""" ],
        [ a sage:ExampleQuery ;
            rdfs:label "All entities referring to Albert Einstein" ;
            rdf:value """PREFIX owl: <http://www.w3.org/2002/07/owl#>
prefix dbr: <http://dbpedia.org/resource/>

SELECT ?cc WHERE {
  dbr:Albert_Einstein owl:sameAs ?cc .
}
""" ] ;
    sage:quota 75 ;
    hydra:entrypoint <http://sage.univ-nantes.fr/sparql/sameAs> ;
    hydra:itemsPerPage 2000 ;
    sd:endpoint <http://sage.univ-nantes.fr/sparql/sameAs> ;
    foaf:homepage <http://sage.univ-nantes.fr/sparql/sameAs> .

<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF
   xmlns:dcterms="http://purl.org/dc/terms/"
   xmlns:foaf="http://xmlns.com/foaf/0.1/"
   xmlns:hydra="http://www.w3.org/ns/hydra/core#"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
   xmlns:sage="http://sage.univ-nantes.fr/sage-voc#"
   xmlns:sd="http://www.w3.org/ns/sparql-service-description#"
   xmlns:void="http://rdfs.org/ns/void#"
>
  <rdf:Description rdf:about="http://sage.univ-nantes.fr/sparql/sameAs">
    <void:distinctObjects rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">136950189</void:distinctObjects>
    <sage:hasExampleQuery rdf:nodeID="Ne12ebe6fc7764825b582bbdb8675019f"/>
    <hydra:itemsPerPage rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">2000</hydra:itemsPerPage>
    <void:distinctSubjects rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">107742142</void:distinctSubjects>
    <sage:hasExampleQuery rdf:nodeID="Naceb002a83744835a0361587a89ce44b"/>
    <sage:hasExampleQuery rdf:nodeID="N0379001f9ed042b698a202937ec0c43e"/>
    <void:feature rdf:resource="http://www.w3.org/ns/formats/SPARQL_Results_XML"/>
    <void:feature rdf:resource="http://www.w3.org/ns/formats/SPARQL_Results_JSON"/>
    <sd:endpoint rdf:resource="http://sage.univ-nantes.fr/sparql/sameAs"/>
    <dcterms:title>sameAs</dcterms:title>
    <foaf:homepage rdf:resource="http://sage.univ-nantes.fr/sparql/sameAs"/>
    <void:triples rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">558943116</void:triples>
    <hydra:entrypoint rdf:resource="http://sage.univ-nantes.fr/sparql/sameAs"/>
    <rdf:type rdf:resource="http://sage.univ-nantes.fr/sage-voc#SageDataset"/>
    <sage:hasExampleQuery rdf:nodeID="Nb8dd725681df400ca57ad3f763d70f25"/>
    <sage:quota rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">75</sage:quota>
    <void:properties rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">1</void:properties>
    <dcterms:description>The sameAs.cc dataset (2018 release)</dcterms:description>
  </rdf:Description>
  <rdf:Description rdf:nodeID="Nb8dd725681df400ca57ad3f763d70f25">
    <rdf:type rdf:resource="http://sage.univ-nantes.fr/sage-voc#ExampleQuery"/>
    <rdf:value>PREFIX owl: &lt;http://www.w3.org/2002/07/owl#&gt;
prefix dbr: &lt;http://dbpedia.org/resource/&gt;

SELECT ?cc WHERE {
  dbr:Albert_Einstein owl:sameAs ?cc .
}
</rdf:value>
    <rdfs:label>All entities referring to Albert Einstein</rdfs:label>
  </rdf:Description>
  <rdf:Description rdf:nodeID="N0379001f9ed042b698a202937ec0c43e">
    <rdfs:label>All entities refering to Barack Obama</rdfs:label>
    <rdf:value>SELECT ?cc WHERE {
  &lt;http://dbpedia.org/resource/Barack_Obama&gt; &lt;http://www.w3.org/2002/07/owl#sameAs&gt; ?cc .
}
</rdf:value>
    <rdf:type rdf:resource="http://sage.univ-nantes.fr/sage-voc#ExampleQuery"/>
  </rdf:Description>
  <rdf:Description rdf:nodeID="Ne12ebe6fc7764825b582bbdb8675019f">
    <rdfs:label>All entities referring to Rihanna</rdfs:label>
    <rdf:value>PREFIX owl: &lt;http://www.w3.org/2002/07/owl#&gt;
prefix dbr: &lt;http://dbpedia.org/resource/&gt;

SELECT ?cc WHERE {
  dbr:Rihanna owl:sameAs ?cc .
}
</rdf:value>
    <rdf:type rdf:resource="http://sage.univ-nantes.fr/sage-voc#ExampleQuery"/>
  </rdf:Description>
  <rdf:Description rdf:nodeID="Naceb002a83744835a0361587a89ce44b">
    <rdf:value>PREFIX rdfs: &lt;http://www.w3.org/2000/01/rdf-schema#&gt;
PREFIX owl: &lt;http://www.w3.org/2002/07/owl#&gt;
prefix dbr: &lt;http://dbpedia.org/resource/&gt;

SELECT ?cc ?label_wikidata ?label_dbpedia WHERE {
  dbr:Albert_Einstein owl:sameAs ?cc .
  # Get english labels from Wikidata
  OPTIONAL {
    SERVICE &lt;http://sage.univ-nantes.fr/sparql/wikidata-2017-03-13&gt; {
      ?cc rdfs:label ?label_wikidata .
    }
    FILTER(LANGMATCHES(LANG(?label_wikidata), "EN"))
  }
  # Get english labels from DBpedia
  OPTIONAL {
    SERVICE &lt;http://sage.univ-nantes.fr/sparql/dbpedia-2016-04&gt; {
      ?cc rdfs:label ?label_dbpedia .
    }
    FILTER(LANGMATCHES(LANG(?label_dbpedia), "EN"))
  }
  # Only display entities with a label either in DBpedia or Wikidata
  FILTER(bound(?label_dbpedia) || bound(?label_wikidata))
}
</rdf:value>
    <rdf:type rdf:resource="http://sage.univ-nantes.fr/sage-voc#ExampleQuery"/>
    <rdfs:label>All entities, and their labels, referring to Albert Einstein</rdfs:label>
  </rdf:Description>
</rdf:RDF>

Example SPARQL queries

The following SPARQL queries can be executed on this dataset.

All entities refering to Barack Obama

Keywords: Barack Obama sameAs SPARQL query sameAs.cc

Description: Finds all entities referring to Barack Obama, using owl:sameAs

Execute this query See details

Query the Dataset

Dataset URI: http://sage.univ-nantes.fr/sparql/sameAs

Basic SPARQL queries

The SaGe server has a native support for evaluating a subset of the SPARQL syntax. It supports SPARQL queries with the following features:


Complete SPARQL 1.1 queries

To execute complete SPARQL queries using a SaGe server, you have two options: