About: http://webisa.webdatacommons.org/183144495

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	Sometimes, the only symptom is a chronic cough, especially at night, or coughing or wheezing that occurs only with exercise.
http://www.w3.org/ns/prov#wasQuotedFrom	medcentral.org