About: http://webisa.webdatacommons.org/411025079

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	I used to worry more about pollution from mining, smelting, power plants and other industry, but the EPA has done a great job of reducing black, brown and yellow smoke form their smokestacks.
http://www.w3.org/ns/prov#wasQuotedFrom	torontogasprices.com