About: http://webisa.webdatacommons.org/5569902

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	For example, the owners of a coal???fired power plant may be able to regard the air as ???free??? and thus to pollute it with carbon dioxide and other gases.
http://www.w3.org/ns/prov#wasQuotedFrom	rsp.org.au