About: http://webisa.webdatacommons.org/178357442

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	What can cause chronic bronchitis with normal lung function test, no relation to allergy, infectious disease, tobacco and other chemical irritants?
http://www.w3.org/ns/prov#wasQuotedFrom	healthtap.com