PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Headaches occurring in the third trimester that are accompanied by other symptoms, such as abdominal pain or nausea, may be a sign of preeclampsia and should be assessed by a doctor .
http://www.w3.org/ns/prov#wasQuotedFrom
  • familyeducation.com