PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Head and neck cancer is the broad term for a variety of cancers of the oral cavity, including the tonsils, base of the tongue, and the side and back wall of the throat.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com