About: http://webisa.webdatacommons.org/372812657

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	Coal is a non-renewable resource that must be mined (causing massive damage to the environment) and is the leading one of the causes of air pollution.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.org