| http://www.w3.org/ns/prov#value | - Examples of the inorganic fillers mentioned above include, in addition to carbon and silicon dioxide, for instance, fine particles of metal oxides such as alumina, silica, magnesia and ferrite, silicates such as talc, micas, kaolin, zeolite and the like, fine particles of barium sulfate, calcium carbonate, fullerene and the like.
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