About: http://webisa.webdatacommons.org/364883286

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	of crude petroleum into component products through such techniques as cracking and distillation.
http://www.w3.org/ns/prov#wasQuotedFrom	irs.gov