About: http://webisa.webdatacommons.org/371433926

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	Signs and symptoms such as irritability, insomnia and difficulty concentrating begin four to six hours after your last cigarette and can last a month or more after you quit smoking.
http://www.w3.org/ns/prov#wasQuotedFrom	riversideonline.com