PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sightseers riding horses or carriages along the 17-Mile Drive sometimes stopped at Pebble Beach to pick up agate and other stones polished smooth by the waves, and they commented on a few unusual tree formations known as the Witch Tree and the Ostrich Tree???the latter formed by two trees leaning on each other.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org