PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most massive of their stars are expected to become supernovas, forming neutron stars or black holes, or else be torn apart by tidal forces from the black hole known to lie at the Galactic center.[citation needed]
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org