About: http://webisa.webdatacommons.org/387123829

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	Quenching agents for olefin polymerization catalysts may include carbon dioxide and alcohols such as methanol.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com