PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Without data from controlled trials (as opposed to the anecdotal data of Dr. Firestein) to determine the effects of rheumatoid arthritis drugs, physicians should be particularly wary of making statements about a drug???s ???effectiveness. (One must also differentiate effectiveness in terms of short-term benefits vs. actually extending life.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • citizen.org