PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Though unlikely for life, Io is the most geologically active body in the solar system, and likely the only moon with its own magnetic field.
http://www.w3.org/ns/prov#wasQuotedFrom
  • physicscentral.com