About: http://webisa.webdatacommons.org/289421087

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	For ease of synthesis, the compounds of this invention are typically prepared as an ester, i.e., where X is an alkoxy or substituted alkoxy group and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com