About: http://webisa.webdatacommons.org/65809102

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	The viscoelastic thickener is formed by combining a compound having a quaternary nitrogen, e.g. quaternary ammonium compounds (quats) with an organic counterion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com