PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although Mercury is the closest planet to our Sun, MESSENGER data suggests that permanently shadowed pockets and craters near Mercury???s poles are cold enough to support water in the form of ice and other frozen volatiles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • colorado.edu