PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thinking about it I do not know how that works, especially for planetry bodies, someone must have worked out a complex grid system I guess. johnlear
http://www.w3.org/ns/prov#wasQuotedFrom
  • abovetopsecret.com