About: http://webisa.webdatacommons.org/394303166

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	Under certain circumstances, it is highly advantageous to be able to oxidize unsaturated hydrocarbons such as propene without concomitantly oxidizing carbon monoxide which may be contained in the same gas stream or mixture.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com