SPARQL End Points

Sparql End Point Listings

Example Sparql End Points

Name Sparql End Point URL Default Result Format Default Graph URI
BBC Openlinksw http://bbc.openlinksw.com/sparql HTML Table
Dbpedia http://dbpedia.org/sparql HTML Table
myspace http://virtuoso.dbtune.org/sparql HTML Table http://dbtune.org/myspace/
Umbel Web Services http://ws.umbel.org/sparql.php HTML, RDF, etc.. Umbel Subject Concepts or Umbel Ontology
Virtuoso Dataspace http://loc.openlinksw.com/sparql HTML, RDF, etc.. Contains Goodrelations data
Virtuoso Dataspace http://lod.openlinksw.com/sparql HTML, RDF, etc.. Can be set to individual graphs or graph groups
Virtuoso SPARQL Demo/ http://demo.openlinksw.com/sparql_demo HTML, RDF, etc.. Sparql demo site
govuk-education http://services.data.gov.uk/education/sparql HTML, RDF, etc.. Refer http://data.hmg.gov.uk/blog/using-sparql-our-education-datasets

Notes

The Virtuoso Dataspace is a quad store which is regularly updated with data (e.g. Goodrelations data) from the web. Sparql queries can be constrained to individual graphs or graph groups. Virtuoso supports nesting and subqueries.