About: http://webisa.webdatacommons.org/253999010

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Some opiates, such as heroin, are illegal and considered to have no medical use.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.org