PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I do know from personal experience (and innumerable anecdotes described by athletes and other patients) that mental imagery can alleviate pain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com