About: http://webisa.webdatacommons.org/370532312

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	More preferably, R is an alkyl having from about 12 to about 18 carbon atoms and y is from about 120 to about 180.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es