PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The body???s repeated lack of restorative sleep over an extended period can also lead to more serious problems as well, including high blood pressure, heart attack and stroke.
http://www.w3.org/ns/prov#wasQuotedFrom
  • obesityaction.org