Freebase: a shared database of structured general human knowledge

  • Authors:
  • Kurt Bollacker;Robert Cook;Patrick Tufts

  • Affiliations:
  • Metaweb Technologies, Inc., San Francisco, California;Metaweb Technologies, Inc., San Francisco, California;Metaweb Technologies, Inc., San Francisco, California

  • Venue:
  • AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 2
  • Year:
  • 2007

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Abstract

Freebase is a practical, scalable, graph-shaped database of structured general human knowledge, inspired by Semantic Web research and collaborative data communities such as the Wikipedia. Freebase allows public read and write access through an HTTP-based graph-query API for research, the creation and maintenance of structured data, and application building. Access is free and all data in Freebase has a very open (e.g. Creative Commons, GFDL) license.