PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One team confirmed a long-held suspicion about the kind of star that explodes, and the second provided new evidence for what feeds that star until it bursts. ??This is a confirmation of a decades-old belief, namely that a type 1a supernova comes from the explosion of a carbon-oxygen white dwarf,?? said Joshua Bloom, an astronomer at the University of California, Berkeley.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freerepublic.com