PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is over 2 times the size of earth, yet less than half the density and with a steamy atmosphere, it is believed that this planet is mostly made up of water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com