PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • SCIAM and NS are not talking about black holes, although the articles do compare their proposals with them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • allaboutcircuits.com