PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Trojan???s engineering team has spent more than five years in research and development experimenting with many types of carbon to ensure the right formula to successfully address PSOC.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greencarcongress.com