Welcome to Semantic CrunchBase

Semantic CrunchBase is an RDF/SPARQL interface to CrunchBase, the free directory of technology companies, people, and investors.


This site provides:

Stats

  • Resources: 180585
  • Graphs: 33534
  • Triples: 957134
  • (Explicit) types : 9

News & Progress

  • Dec 09: Zemanta's new Semantic API provides disambiguation entities from Semantic CB
  • Nov 13: The Schema contains mappings to popular RDF vocabs now (Thanks to Andreas Harth!).
  • Sep 12: Official Announcement
  • Sep 11: LOD Inferencer
  • Sep 03: Ubiquity Script
  • Aug 20: Twitter Bot activated
  • Aug 11: Faceted Browser activated
  • Jul 29: Announcement and 1st version of "Pimp My API"
  • Jul 25: Improved Data Viewer (HTTP content negotiation, layout, graph list with refresh option)
  • Jul 22: Basic Linked Data viewer is online
  • Jul 22: Import finished: 27K graphs, 530K triples
  • Jul 21: SPARQL Endpoint is online
  • Jul 21: Importers are running (about 60% done)
  • Jul 20: Site is online