About: http://webisa.webdatacommons.org/439075423

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	A person suffering from clinical depression or lack of energy, for example, might choose to self-medicate with a stimulant such as caffeine or nicotine or cocaine.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com