PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even today, we don???t know if there was ever NOTHING and the big bang is a singularity not covered by our physics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com