| http://www.w3.org/ns/prov#value | - Such end uses are myriad and include, without limitation, writing implements, such as markers, pens, and the like (such as in U.S. Pat. No. 6,031,023 to Carroll et al.), liquid household compositions, such as detergents, fabric softeners, cleaning fluids, and the like (such as in U.S. Pat. No. 5,770,552 to Bruhnke, U.S. Pat. No. 5,770,557 to Bruhnke, U.S. Pat. No. 5,773,405 to Bruhnke, and U.S. Pa
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