<http://webisa.webdatacommons.org/168149726> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/504869929> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/168149726> . <http://webisa.webdatacommons.org/168149726> <http://www.w3.org/ns/prov#value> "Cincinnati, New Orleans, or other large cities east of the Rocky Mountains," . <http://webisa.webdatacommons.org/168149726> <http://www.w3.org/ns/prov#wasQuotedFrom> <cprr.org> . <http://webisa.webdatacommons.org/prov/79724808> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/168149726> .