About: http://webisa.webdatacommons.org/244056326

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	Have you ever used any tobacco product, such as cigarettes, cigars, tobacco pipe, chewing tobacco, snuff, or nicotine chewing gum?
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com