About: http://webisa.webdatacommons.org/46734027

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	Other acid impurities that may be removed from a solution of a macrocyclic oligoester include, for example: where x???1 and where R is an alkyl group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es