PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • How much time/money was spent to determine that the best ways to quit smoking are counseling, visiting a doctor and taking meds?
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com