PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oral hygiene and checkups are vital because dental problems can often be a sign of other health-related problems tied to the heart, lungs, digestive system, or other parts of the body.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newsone.com