PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This finding suggests that Mercury is a planet whose surface is still evolving," says MESSENGER Participating Scientist David Blewett, a geologist at The Johns Hopkins University Applied Physics Laboratory (APL).
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov