PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In all honesty, the abuse and misuse of prescription drugs was a problem for much longer and only recently started being notices by the mainstream media and public.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ar.gov