PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, Tramadol is classified as a narcotic in some states such as Virginia and Kentucky.Should Tramadol classification change?Given the addictive nature of all opioid drugs, it might make sense to class Tramadol as a narcotic.
http://www.w3.org/ns/prov#wasQuotedFrom
  • addictionblog.org