About: http://webisa.webdatacommons.org/312010457

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	amount, and preferably 1 to 10 mol %, of an ??-olefin such as 1-butene, 1-hexene or 1-octene); ethylene-propylene copolymers, ethylene-vinyl acetate copolymers and ethylene-acrylate copolymers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com