PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A history of cancer affecting the bone marrow or lymphatic system, such as leukemia or lymphoma,
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com