About: http://webisa.webdatacommons.org/140717912

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	According to many studies, the chief medical benefits of smoking are from the nicotine, which occurs naturally in tobacco as well as in certain vegetables such as tomatoes, potatoes, and red peppers, though in much smaller amounts.
http://www.w3.org/ns/prov#wasQuotedFrom	forces.org