About: http://webisa.webdatacommons.org/330591184

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	Methadone is a synthetic opiate often used in detoxification treatment and as a maintenance substance for those addicted to heroin and other drugs.
http://www.w3.org/ns/prov#wasQuotedFrom	mariettatimes.com