PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Its average temperature is 1248 K (975 C), its atmosphere mainly consists of hydrogen, helium and it has 88 moons.
http://www.w3.org/ns/prov#wasQuotedFrom
  • galaxiki.org