PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Public Ledger for May 8, 1876, noted that it was in Independence Hall ???framed and glazed for protection, and ???deposited in a fireproof safe especially designed for both preservation and convenient display. [When the outer doors of the safe were opened, the parchment was visible behind a heavy plate-glass inner door; the doors were closed at night.]
http://www.w3.org/ns/prov#wasQuotedFrom
  • archives.gov