| http://www.w3.org/ns/prov#value | - Attention now is particularly directed to the details of the accompanying drawings, wherein: FIG. 1 is a fragmentary vertical section through an electric percolator unit made in accordance with the principles of the invention; FIG. 1a is a fragmentary enlarged vertical section of a peripheral portion of a modified base plate for use in the container of FIG. 1; FIG. 1b is an enlarged fragmentary ve
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