About: http://webisa.webdatacommons.org/446296009

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	alkylene oxides, such as ethylene oxide, propylene oxide, trimethylene oxide, tetrahydrofuran and tetrahydropyran; and
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr