About: http://webisa.webdatacommons.org/427932372

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	Air pollution such as particulate matter, nitrous oxides, sulfur dioxide, ozone, heavy metals, and other air toxics damage our airways, lungs, heart, and circulatory systems.
http://www.w3.org/ns/prov#wasQuotedFrom	psr.org