| http://www.w3.org/ns/prov#value | - My invention relates more particularly to devices for effecting the flow, in a desired manner, of fluids, it having been devised for use more particularly, but not to the exclusion of other uses, in the manufacture of so-called granites, or in otherv words, bodies formed of terra cotta to which a ceramic mixture in fluid condition is applied to produce a speckled effect on the terra cotta.'
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