PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Therefore it is appropriate where the an issue is a side issue to the main point of discussion to appeal to recognized experts; and incumbent on those who would challenge the experts if they think it necessary to the discussion to give grounds for their dissent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com