| http://www.w3.org/ns/prov#value | - The World Health Organization -WHO -established back in 1980 that while demineralized water - stripped from all natural minerals such as iron, copper magnesium and calcium - was not appropriate on the long term as it could lead to nutritional deficiency, the levels of magnesium and calcium in water needed to be carefully monitor as to prevent health conditions from developing in consumers -- kidne
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