About: http://webisa.webdatacommons.org/74171549

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	Nicotine is a highly addictive substance that occurs naturally in tobacco.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeekhealth.com