About: http://webisa.webdatacommons.org/310521581

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	The polymerization of an olefin or copolymerization of two or more olefins is carried out either in a gas phase or in a liquid phase such as slurry or solution.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com