PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Alcohol, tranquilizers, opioids such as heroin and OxyContin and benzodiazepines are also types of CNS depressants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • narconon.org