About: http://webisa.webdatacommons.org/275208747

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	qualities of heat content, sulfur and ash and other characteristics relevant
http://www.w3.org/ns/prov#wasQuotedFrom	marketplace.org