PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Measurements should reveal important clues to the surface composition of such moons as Tethys, Dione, Rhea, and Iapetus. (Mimas and Enceladus are probably too close to the rings to be considered reasonable targets.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • skyandtelescope.com