PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other NSAIDS such as aspirin and naproxen affect both COX-1 and COX-2, and the COX-2 drugs were designed to be more specific and thus safer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • enn.com