About: http://webisa.webdatacommons.org/261154411

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	Contaminants, such as metals and solids, remain substantially associated with the coke.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com