PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • as lead, mercury, silver and cadmium. * Minerals, especially zinc, to help protect cells from toxins.
http://www.w3.org/ns/prov#wasQuotedFrom
  • curezone.org