<http://webisa.webdatacommons.org/351473439>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<history.org> .
<http://webisa.webdatacommons.org/351473439>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/254527978>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/351473439> .
<http://webisa.webdatacommons.org/351473439>	<http://www.w3.org/ns/prov#value>	"Learn about secret codes and ciphers used by George Washington and other leaders during the American Revolution." .