PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because nearly all cases of esophageal cancer are fatal, the doctor???s main objective is to control symptoms, especially pain and the inability to swallow, which can be very frightening to the person and loved ones (see Death and Dying: Difficulty Swallowing).
http://www.w3.org/ns/prov#wasQuotedFrom
  • hotair.com