PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Designed for students who wonder how and why materials behave the way they do, the program is a perfect fit for those who want to discover the next revolutionary substance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usablenet.com