PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The QNS identifies such problems as unintentional weight loss, nausea, difficulty swallowing, and diarrhea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • diet.com