PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After spending several days checking the rover's systems and activiting its cameras and other instruments, and analyzing the rocks and soil at the landing site, mission controllers will send the rover toward a tall mountain at the crater's center.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stardate.org