PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chest pain can be due to heart problems, indigestion, strain on chest muscles or other causes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • labtestsonline.org.au