PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These effects, which are especially hard to measure, will be a big part of the true total, and under some accounts they are positive on net, rather than negative.
http://www.w3.org/ns/prov#wasQuotedFrom
  • volokh.com