About: http://webisa.webdatacommons.org/123323895

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	Asthma symptoms occur when a person is exposed to a trigger such as tobacco smoke, animal fur or feathers, cockroaches, mold or mildew, and pollen.
http://www.w3.org/ns/prov#wasQuotedFrom	oregon.gov