About: http://webisa.webdatacommons.org/131131976

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 the above formulae, R is an alkyl group, m is an integer corresponding to the added mols of propylene oxide, and n is an integer corresponding to the added mols of ethylene oxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es