PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As many of you know, if you take a whole bunch of mass, and you???ve got nothing going on except gravity, it???s going to gravitationally collapse.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com