PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • sified as a Schedule II drug under the Controlled Substances Act.In Australia, morphine is classified as a Schedule 8 drug under the Therapeutic Goods Act 1989.Internationally, morphine is a Schedule I drug under the Single Convention on Narcotic Drugs.HistoryPure morphine was isolated in 1803 by German apothecary Frederich Serturner.
http://www.w3.org/ns/prov#wasQuotedFrom
  • toxipedia.org