PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The drug is a new class of drug called monoclonal antibodies, which attack certain white blood cells that attack the brain and spinal cord and turn these white blood cells off.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thisisms.com