PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since the building is mostly air and gravity acts to pull the building to the center of the earth, the building will not topple.
http://www.w3.org/ns/prov#wasQuotedFrom
  • abovetopsecret.com