PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although chest pain is a serious symptom that may signify a heart problem, there are things you can do to improve your heart health substantially and prevent future heart-related chest pain, even if you???ve been diagnosed with a cardiac or respiratory condition.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lifed.com