PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 1972, Kanerstein and Churg concluded that asbestos is merely an instrumentality by which the effect of tobacco is enhanced, and concluded further that if asbestos is a carcinogen, it is only a weak one.
http://www.w3.org/ns/prov#wasQuotedFrom
  • state.ny.us