About: http://webisa.webdatacommons.org/258255254

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 such as TiO2, carbon black, clay, epoxy powder coatings, ceramics, resin, toner, organic and inorganic pigment and ink powders are examples of pigments that often need to be air separated or size reduced.
http://www.w3.org/ns/prov#wasQuotedFrom	sturtevantinc.com