PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the 1970s, there were a number of quite well-known randomized trials on behavior-aversion therapy and they showed it didn't work and thus it was dropped fairly quickly.
http://www.w3.org/ns/prov#wasQuotedFrom
  • transchristians.org