About: http://webisa.webdatacommons.org/184078323

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	Ozone is a powerful irritant that causes the airways to swell, triggering asthma attacks and other respiratory diseases, and is also a factor in heart attacks.
http://www.w3.org/ns/prov#wasQuotedFrom	sierraclub.org