PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Storybird has raised about $4 million, with investors including Index Ventures, High Line and Lerer Ventures, among others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gigaom.com