PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The mineral content can be any combination of calcium, magnesium, phosphorus, potassium, sodium, silicon, sulfur and other trace minerals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • onlynaturalpet.com