About: http://webisa.webdatacommons.org/292828922

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	SO2 is a key component of smog, soot and acid rain, and the pollutant is believed to contribute to respiratory ailments.
http://www.w3.org/ns/prov#wasQuotedFrom	morningjournalnews.com