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 | End-point services that can be queried using the SPARQL Query Language for RDF. |
DBPedia
- service allows querying wikipedia like a database
DBTune - provides access to music-related structured data, in a Linked Data fashion with access to more than 14 billion RDF triples.
EDGAR U.S. Securities and Exchange Commission Corporate Ownership RDF Data
A semantic web, RDF, linked-data, and SPARQL interface to U.S. corporate ownership information derived from filings to the U.S. Securities and Exchange Commission in its EDGAR database. It is 2.5 million triples in all.
Health Care and Life Sciences Knowledge Base
Linked Movie Database
The first open semantic web database for movies, including a large number of interlinks to several datasets on the open data cloud and references to related webpages
OpenLink Virtuoso - provides SPARQL query-processing for RDF data available on the open internet.
Redland Rasqal RDF Query Demonstration - query with RDQL or SPARQL
SPARQLer - General purpose processor