| http://www.w3.org/ns/prov#value | - FIG. 1A is a perspective view, and FIG. 1B is a top view;FIG. 2 is a perspective view illustrating exemplary hooks and elastic cords that couple disposable highchair tray covers to the highchair tray, in accordance with an embodiment of the present invention;FIG. 3 illustrates exemplary disposable highchair tray covers with numbered labels, in accordance with an embodiment of the present invention
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