About: http://webisa.webdatacommons.org/130369675

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	With regard to the above-described esters, unless otherwise specified, any alkyl moieties present in such esters advantageously contain 1 to 18 carbon atoms, particularly 1 to 4 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com