About: http://webisa.webdatacommons.org/5899241

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	Understand that chronic cough, shortness of breath and other lung symptoms are not normal.
http://www.w3.org/ns/prov#wasQuotedFrom	smokehelp.org