About: http://webisa.webdatacommons.org/449630973

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	Preferably, the alkyl group contains at least four carbon atoms, especially four to twelve carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com