About: http://webisa.webdatacommons.org/356868037

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	Cement and metal processing such as that used to create steel also add chemical pollutants to the atmosphere, as does the manufacture of pesticides, herbicides, and other chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com