About: http://webisa.webdatacommons.org/400016107

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	Pigments or fillers known in the art such as organic dyes and lakes as well as metallic oxides, metalo-organics, carbon blacks, talc, clays, and the like may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com