PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Using household items such as paper, index cards, tape, and a drinking straw, he taught students how to build a simple rocket, and explained how fins function as a self-correcting stabilizer to keep them on a straight flight path.
http://www.w3.org/ns/prov#wasQuotedFrom
  • asiasociety.org