About: http://webisa.webdatacommons.org/169063365

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	Nitrogen oxides are key ingredients in ozone, which can exacerbate lung ailments such as asthma and emphysema.
http://www.w3.org/ns/prov#wasQuotedFrom	enn.com