PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Now, color is much more common: in situations where color is crucial and in cases, such as graphs, where well-presented shades of gray could convey the message.
http://www.w3.org/ns/prov#wasQuotedFrom
  • inthelibrarywiththeleadpipe.org