About: http://webisa.webdatacommons.org/360693796

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	and a group represented by the formula (3) is as follows: wherein X is a hydrogen atom or methyl group, and n is a number of 1 to 15.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com