PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Department. of Commerce has outreach programs and games, and recently there is a report that has invaluable information for use in the classroom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thepowerofus.org