About: http://webisa.webdatacommons.org/454016405

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	In one embodiment each of R1, R2, R3, R4 and R5 is an alkyl group of about 10 to about 14 carbon atoms, more preferably about 12 carbon atoms, more preferably each is propylene tetramer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr