About: http://webisa.webdatacommons.org/242777875

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	Smog is a serious problem, and not only in the 15 cities studied for this report.
http://www.w3.org/ns/prov#wasQuotedFrom	nrdc.org