PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If you are experiencing symptoms such as stomach pain, shortness of breath, shoulder pain, fatigue or nausea, ask your doctor if it might be heart disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthcommunities.com