| http://www.w3.org/ns/prov#value | - BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of the cultivator of the present invention; FIG. 2 is an enlarged view of the cultivator with portions broken away and in section; FIG. 3 is an enlarged partial view of the cultivator as seen looking left to right in FIG. 1, with portions broken away and in section; FIG. 4 is a view of an alternative blade arrangement as seen looking up towar
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