PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You are experiencing nasal bleeding and taking blood thinners, such as aspirin or warfarin (Coumadin, Jantoven).
http://www.w3.org/ns/prov#wasQuotedFrom
  • mayoclinic.org