About: http://webisa.webdatacommons.org/268889673

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	In each of these markets, government agencies and other organizations have dictated restrictions on levels of air pollution.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com