About: http://webisa.webdatacommons.org/260571286

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	It was a frightening correlation, but lead and other toxic metals continued to spew from coal power plants and many countries including some in the Middle East continued to use lead as an anti-knock component in gasoline.
http://www.w3.org/ns/prov#wasQuotedFrom	greenprophet.com