About: http://webisa.webdatacommons.org/53004971

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	Characteristics of the coal include factors such as thermal content (BTU/lb), percentage sulfur, percentage ash, percentage water/moisture, hardness, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au