PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As Hawking (and others before him, going all the way back to John Michell in the 18th Century) have noted, this would create a black hole in space, where matter (and other forms of energy) could fall in, but nothing ??? no matter, no light, no nothing ??? could get out.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com