PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hyponatremia can cause a variety of symptoms including fatigue, nausea, headache, disorientation, confusion, swelling, seizures and even death.
http://www.w3.org/ns/prov#wasQuotedFrom
  • competitor.com