PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The toxins and heavy metals such as lead that are present in the water can impair kidney health and cause kidney disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthy-alkaline-water.com