About: http://webisa.webdatacommons.org/328690440

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	Coal is a solid, crude oil is a liquid and natural gas is, well a gas.
http://www.w3.org/ns/prov#wasQuotedFrom	alternative-energy-tutorials.com