About: http://webisa.webdatacommons.org/324879579

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 instance, coal is an input to the steel industry and steel is the output.
http://www.w3.org/ns/prov#wasQuotedFrom	channelingreality.com