PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???I generally prefer the formation-based criterion to decide whether an object is a brown dwarf or a planet.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • centauri-dreams.org