About: http://webisa.webdatacommons.org/325713021

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	Tobacco is a stimulating substance, although many smokers will say it has a calming effect on them.
http://www.w3.org/ns/prov#wasQuotedFrom	web4health.info