PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Moreover, the moons of Mars are too faint to be seen by any but the world???s largest telescopes except when they are close to Earth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metaresearch.org