PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • My baby was a preemie because I had an aging placenta which is usually caused by smoking, drug use or being an older mother.
http://www.w3.org/ns/prov#wasQuotedFrom
  • circleofmoms.com