PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • known to be associated with cancer of the pancreas, though there is some debate as to whether it is a cause or a consequence of the disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov