About: http://webisa.webdatacommons.org/115425417

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	Asphalt is a thick brownish or black substance derived from the same crude oil which produces kerosene, gasoline and vinyl.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com