PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An example of the present invention is a compound of Formula (I) and a form thereof wherein X1 and X2 are each selected from CH2 or CH(OH).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com