PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Why are so many patients, particularly women, dying with symptoms of ???indigestion??? or ???depression??? or other vague background complaints?
http://www.w3.org/ns/prov#wasQuotedFrom
  • health24.com