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<http://webisa.webdatacommons.org/420410677>	<http://www.w3.org/ns/prov#value>	"Teaching with Historic Places (TwHP) uses properties listed in the National Park Service's National Register of Historic Places to enliven history, social studies, geography, civics, and other subjects." .
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<http://webisa.webdatacommons.org/420410677>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nps.gov> .
<http://webisa.webdatacommons.org/prov/231141280>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/420410677> .