PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One of the patents acquired is a US patent issued only a few months ago on August 7, 2012 under US patent number 8,236,935.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biospace.com