| http://www.w3.org/ns/prov#value | - Most of our orchards, including apples, pears, cherries etc. from therose family, and most of our vegetables, beans and grains like what we may callvalley or meadow soils where the fertility depends largely on the ability of thecalcium carbonate to hold the necessary minerals in the surface dirt where theyare available to the plant's roots.
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