About: http://webisa.webdatacommons.org/114334303

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	Together, soot and smog in the United States account for 15,000 premature deaths, 1 million respiratory problems, 400,000 asthma attacks, and thousands of cases of aggravated asthma, especially in children.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov