PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One of the main things parents worry about is if their children will start or are already using drugs such as tobacco, alcohol, marijuana, and others including prescription drugs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drugrehabs.info