About: http://webisa.webdatacommons.org/243068791

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	In one embodiment of the invention, propylene is prepolymerized prior to polymerization with any other comonomer such as ethylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com