PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • take blood thinners, such as aspirin, clopidogrel (Plavix), or warfarin (Coumadin).
http://www.w3.org/ns/prov#wasQuotedFrom
  • mgmc.org