About: http://webisa.webdatacommons.org/441835531

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	Bitumen is made from crude oil and is a liquid, just a very thick one (so to the normal eye it appears to be a solid).
http://www.w3.org/ns/prov#wasQuotedFrom	f1fanatic.co.uk