About: http://webisa.webdatacommons.org/205718037

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	Second, coal is a dirty energy source, in terms of both local air pollution and greenhouse gas emissions.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com