About: http://webisa.webdatacommons.org/442983274

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	utene, 1-pentene, 4-methyl-1-pentene, 1-hexene, 1-octene or 1-decene or with a vinyl compound such as vinyl acetate, acrylic acid, methacrylic acid, an acrylate, a methacrylate, vinyl chloride or styrene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com