About: http://webisa.webdatacommons.org/34508063

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	This ash and sludge consists of coal ash, limestone, and many pollutants, such as toxic metals like lead and mercury.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com