SPARQL Endpoint

The SPARQL endpoint supports SPARQL 1.0 Query and defines a single default dataset having a Single default graph containing 298 triples describing DOAP information about gems included in the RDF Distiller. A dump of the default dataset can be retrieved from http://rdf.greggkellogg.net/doap.nt.

RDF formats

• N-Triples
• RDFa
• RDF/XML
• Turtle
• Others may be supported as well

SPARQL Results formats

• HTML
• JSON
• XML

The service will Dereference URIs used in FROM and FROM NAMED clauses.

Alternative access to the SPARQL endpoint

The SPARQL endpoint URI may be used directly with an HTML GET by passing the source URI and other options as parameters:

    http://rdf.greggkellogg.net/sparql?format=html