PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Inorganic builders comprise, for example, alkali metal, ammonium and alkanolammonium salts of polyphosphates, for instance tripolyphosphates, pyrophosphates and glasslike polymeric metaphosphates, phosphonates, silicates, carbonates including bicarbonates and sesquicarbonates, and aluminosilicates, as described below:
http://www.w3.org/ns/prov#wasQuotedFrom
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