About: http://webisa.webdatacommons.org/139118761

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	(1) carboxylic acid esters, such as acetate (R1, R2, are H and R3 is ???COCH3),
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com