About: http://webisa.webdatacommons.org/371991616

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	I assume that they use both of these substances to self-medicate and get some sort of control over their mental states.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com