About: http://webisa.webdatacommons.org/411939158

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	The hydrocarbon mixture produced by the process of this invention is recovered and the olefins concentrated and separated by distillation or other techniques well understood in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au