PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • About a decade ago, a team from Europe using supercomputers suggested that gold, platinum and other heavy metals could be formed when two exotic stars ??? neutron stars ??? crash and merge.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kimt.com