About: http://webisa.webdatacommons.org/394813104

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	Heroin is probably most commonly associated with injection, but several other types of drugs such as cocaine and methamphetamine also are injected by many users.
http://www.w3.org/ns/prov#wasQuotedFrom	readbag.com