About: http://webisa.webdatacommons.org/183226691

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 smoke actually contains over 4,000 chemicals many of which are harmful, including tar, carbon monoxide and nicotine.
http://www.w3.org/ns/prov#wasQuotedFrom	brookes.ac.uk