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http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Complementing these herbs is a blend of amino acids and minerals - including magnesium, potassium, and calcium - that play important roles in healthy heart muscle function.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vitacost.com