PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These medicines are generally not considered safe in patients with a history of strokes, heart attacks, or other vascular diseases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • brighamandwomens.org