PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Classifying all humans as either a member of your group or not is an example of the two-valued orientation because you are a member of many groups.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com