About: http://webisa.webdatacommons.org/6996261

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	s, whitening agents such as TiO2 and ZnO, UV absorbers, hindered amine light stabilizers, defoaming agents, processing aids, surfactants, and other conventional additives may be added to the cover layer compositions of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com