PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The first strong evidence of a ??????hot hydrogen?????? energy anomaly was Irving Langmuir??????s ??????torch?????? still in use for certain types of welding.
http://www.w3.org/ns/prov#wasQuotedFrom
  • autoblog.com