PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A biopsy is a procedure in which a doctor removes a sample of body tissue for viewing under a microscope or other lab tests.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.org