PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the patient???s mouth or throat is compromised due to a disease, such as esophageal cancer or a nervous disorder which prevents normal swallowing, a tube may be needed to get food and medicine past this damaged region of the body.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com