PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The USPTO's PATFT searches and serves over 7,000,000 patents, all three types of U.S. patents (utility, design and plant).
http://www.w3.org/ns/prov#wasQuotedFrom
  • istl.org