About: http://webisa.webdatacommons.org/271789240

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	Burning coal produces airborne mercury and greenhouse gasses such as carbon dioxide, nitrogen oxide and sulfur dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com