PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Untreated sleep apnea can contribute to serious health problems such as high blood pressure, heart disease, diabetes, weight gain and stroke.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fairview.org