PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I want to lose 20 pounds" is a little better than I want to lose weight because it gives you a specific goal to work towards.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com