PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 2001Apr 11, 2006International Business Machines CorporationSystem and method for locating on a physical document items referenced in another physical documentUS7029283Dec 29, 2003Apr 18, 2006Tinkers & ChanceElectronic educational toyUS7039355Mar 11, 2003May 2, 2006Leapfrog Enterprises, Inc.Print media receiving unit including platform and print mediaUS7040898Dec 29, 2003May 9, 2006Tinkers & Chance
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com