PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In contrast, illicit drugs other than alcohol, including cocaine, heroin, and prescription drugs used nonmedically, were used with alcohol by only 2.2% of underage drinkers and less than 1% of drinkers ages 21 and older.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ncadd.org