PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The welfare analysis is entirely based on consumption levels, which while important, are probably a poor substitute for utility in dealing with a situation such as divorce and family dynamics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freakonomics.com