PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By the early 19th century, writers such as Washington Irving, James Fenimore Cooper, Nathaniel Hawthorne, Herman Melville, Henry Wadsworth Longfellow, and Edgar Allan Poe had begun to establish an American voice in literature.
http://www.w3.org/ns/prov#wasQuotedFrom
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