| http://www.w3.org/ns/prov#value | - DESCRIPTION OF THE VIEWS OF THE DRAWINGS FIG. 1A is a plan view of a first propeller blank, FIG. 1B is a side view of part of the blank of FIG. 1A, FIGS. 2-7 are views showing how the blank of FIG. 1 can be formed into a propeller and used, FIG. 8 is a plan view of a second propeller blank, FIGS. 9 and 10 are views showing how the blank of FIG. 1 can be formed into a propeller, FIG. 11 is a plan v
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