PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While fusion is difficult to mimic on Earth, the scorching belly of the Sun and other stars is a perfect environment for it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • astrosociety.org