About: http://webisa.webdatacommons.org/158932725

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	Though asthma has no known cure, it is severely aggravated by dirty air and can be controlled by limiting exposure to asthma triggers such as smog and toxic air pollutants from coal-fired power plants.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org