About: http://webisa.webdatacommons.org/161452214

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	It is possible that the claimed compositions may contain one or more inorganic pigments including but not limited to metal oxides such as titanium, iron, oxides such as black, red, yellow, green, and blue, and similar organic powders.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com