About: http://webisa.webdatacommons.org/337856997

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	Of course their is a limit, but you see people taking grams of heroin a day without issue, yet someone could die from 30mg of heroin without tolerance, simply because they fall asleep an stop breathing.
http://www.w3.org/ns/prov#wasQuotedFrom	drugs-forum.com