About: http://webisa.webdatacommons.org/388216355

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	Because these medicines open up the bronchial tubes (air passages) of the lungs, they are used to treat the symptoms of asthma, bronchitis, emphysema, and other lung diseases.
http://www.w3.org/ns/prov#wasQuotedFrom	mayoclinic.org