PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Prime (and any other water conditioner that detoxifies heavy metals) will bind minerals such as iron, copper, nickel, zinc and manganese--all of which are heavy metals--making them unavailable.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tropicalfishkeeping.com