PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When the wider more bright part of the object left my view, the object seemed to almost disappear except for a faint visual of the object in its position until its wider brighter part rotated into view.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ufoinfo.com