PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There was no sound, after the 15 minutes there was an airplane or jet of some sort that came from the northern end of the sky and the other objects had all gone away, I got pictures but once I tried to get video my camera had died.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nuforc.org