PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Serial No- 688,'789. (No model.) To aZZ whom it may concern.- Be it known that I, JAMES F. MARSTERS, a citizen of the United States, residing at New York, (Brooklyn,) in the county of Kings and State of New York,have invented certain new and useful Improvements in XVhistles or Calls, of which the following is a specification.
http://www.w3.org/ns/prov#wasQuotedFrom
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