About: http://webisa.webdatacommons.org/423804377

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	Typically, the manufacture of such agents is a multistep process in which the unquaternized tertiary-substituted amine is prepared, and is then reacted with an appropriate quaternizing agent.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com