About: http://webisa.webdatacommons.org/400929373

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 esters of the instant invention are prepared by methods well known in the art, such as from acid chloride and alcohols in an interfacial system with a base or using an amine as the HCl acceptor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com