PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Each of these chemicals is a List I chemical because they are used to manufacture methamphetamine (otherwise known as ???speed,??? ???ice,??? ???crystal,??? or ???meth???) and, in the case of phenylpropanolamine, amphetamine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalregister.gov