PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mixed metals ??? breaking the old adage that only one metal source looks smart ??? instead, use several such as gold, silver, brass, copper
http://www.w3.org/ns/prov#wasQuotedFrom
  • fromthefloorsup.com