About: http://webisa.webdatacommons.org/196119099

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	The subject is a current smoker or uses tobacco products such as chewing tobacco.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov