About: http://webisa.webdatacommons.org/354551250

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 has 25hr half life, and takes 11 days to turkey, unlike heroin for example only 4 days, but subutex much longer.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org