PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They added that many others including gingko biloba, ginseng, cat's claw, royal jelly and liquid tonic have no firm evidence base and have potentially serious drug interactions".
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org