PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The formula is also marketed under other names including Norco, Vicodin, Zydone, Maxidone, Lortab and Hydrocet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • opiates.com