PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The spacecraft continues to provide valuable insights into the planet's ancient environment and how processes such as wind, meteorite impacts and seasonal frosts still affect the surface of Mars today, NASA officials said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com