<http://experiment.worldcat.org/entity/work/data/19846057#Topic/economische_geschiedenis> <http://schema.org/name> "Economische geschiedenis." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/economische_geschiedenis> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/desarrollo_agrario_estados_unidos> <http://schema.org/name> "Desarrollo agrario Estados Unidos." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/desarrollo_agrario_estados_unidos> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/west_u_s> <http://schema.org/name> "West (U.S.)" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/west_u_s> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/oeste_estados_unidos> <http://schema.org/name> "Oeste (Estados Unidos)" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/oeste_estados_unidos> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/sol_utilisation_agricole_du_etats_unis> <http://schema.org/name> "Sol, Utilisation agricole du États-Unis." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/sol_utilisation_agricole_du_etats_unis> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Event/s_xix> <http://schema.org/name> "S. XIX" .
<http://experiment.worldcat.org/entity/work/data/19846057#Event/s_xix> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Event> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/the_west> <http://schema.org/name> "The West" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/the_west> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/estats_units_d_america> <http://schema.org/name> "Estats Units d'Amèrica" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/estats_units_d_america> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/estats_units_d_america> <http://schema.org/name> "Estats Units d'Amèrica." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/wirtschaft> <http://schema.org/name> "Wirtschaft." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/wirtschaft> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/west_u_s_economic_conditions> <http://schema.org/name> "West (U.S.), Economic conditions." .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/west_u_s_economic_conditions> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/united_states> <http://schema.org/name> "United States" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/united_states> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/united_states> <http://schema.org/name> "United States." .
<http://experiment.worldcat.org/entity/work/data/19846057#Event/geschichte_1800_1900> <http://schema.org/name> "Geschichte 1800-1900" .
<http://experiment.worldcat.org/entity/work/data/19846057#Event/geschichte_1800_1900> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Event> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/land_use_rural_united_states> <http://schema.org/name> "Land use, Rural United States." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/land_use_rural_united_states> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/economics_rural_united_states> <http://schema.org/name> "Economics, Rural United States." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/economics_rural_united_states> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057.nt> <http://rdfs.org/ns/void#inDataset> <http://purl.oclc.org/dataset/WorldCat/Works> .
<http://experiment.worldcat.org/entity/work/data/19846057.nt> <http://schema.org/about> <http://worldcat.org/entity/work/id/19846057> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/turner_hypothese_de> <http://schema.org/name> "Turner, Hypothèse de." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/turner_hypothese_de> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/land_use_rural> <http://schema.org/name> "Land use, Rural." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/land_use_rural> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/frontier> <http://schema.org/name> "Frontier." .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/frontier> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/wirtschaftsentwicklung> <http://schema.org/name> "Wirtschaftsentwicklung." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/wirtschaftsentwicklung> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/frontier_thesis> <http://schema.org/name> "Frontier thesis." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/frontier_thesis> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/west_the> <http://schema.org/name> "West, The" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/west_the> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/developpement_economique_etats_unis_ouest_19e_s> <http://schema.org/name> "développement économique Etats-Unis - ouest 19e s." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/developpement_economique_etats_unis_ouest_19e_s> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/frontier> <http://schema.org/name> "Frontier." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/frontier> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/usa> <http://schema.org/name> "USA." .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/usa> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/agricultural_development_projects_united_states> <http://schema.org/name> "Agricultural Development Projects United States." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/agricultural_development_projects_united_states> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/westen_verenigde_staten> <http://schema.org/name> "Westen (Verenigde Staten)" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/westen_verenigde_staten> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Event/wirtschaft_geschichte_1790_1890> <http://schema.org/name> "Wirtschaft : Geschichte 1790-1890" .
<http://experiment.worldcat.org/entity/work/data/19846057#Event/wirtschaft_geschichte_1790_1890> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Event> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/etats_unis> <http://schema.org/name> "États-Unis" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/etats_unis> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/economia_rural_estados_unidos> <http://schema.org/name> "Economía rural Estados Unidos." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/economia_rural_estados_unidos> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/historia_economica> <http://schema.org/name> "Història econòmica." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/historia_economica> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/etats_unis_ouest> <http://schema.org/name> "États-Unis (Ouest)" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/etats_unis_ouest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/frontier> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/7492324> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.worldcat.org/fast/935370> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/creator> <http://worldcat.org/entity/person/id/2656524723> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85074352> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/west_u_s> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/desarrollo_agrario_estados_unidos> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/west_u_s_economic_conditions> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/905677922> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.worldcat.org/fast/1204155> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/478782877> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/agricultural_development_projects_united_states> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/829447826> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/etats_unis_ouest> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/usa> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85052077> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/economics_rural_united_states> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/name> "The American frontier revisited"@en .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/name> "The American frontier revisited" .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/frontier_thesis> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/west_the> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/estados_unidos> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/historia_economica> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/developpement_economique_etats_unis_ouest_19e_s> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Event/wirtschaft_geschichte_1790_1890> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Event/geschichte_1800_1900> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/etats_unis> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/turner_hypothese_de> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/oeste_estados_unidos> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/270577724> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/wirtschaftsentwicklung> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/united_states> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/frontier> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.worldcat.org/fast/935390> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Event/s_xix> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/610802345> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/contributor> <http://experiment.worldcat.org/entity/work/data/19846057#Organization/economic_history_society> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/land_use_rural> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/land_use_rural_united_states> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/westen_verenigde_staten> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/economia_rural_estados_unidos> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/802620819> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh2008104193> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.worldcat.org/fast/901974> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.worldcat.org/fast/1243255> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/432879210> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/economische_geschiedenis> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.worldcat.org/fast/991587> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/estats_units_d_america> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/715531714> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/6487761> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/299377411> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/name> "The American frontier revised" .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/grenze> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/sol_utilisation_agricole_du_etats_unis> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Place/the_west> .
<http://worldcat.org/entity/work/id/19846057> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/CreativeWork> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://experiment.worldcat.org/entity/work/data/19846057#Topic/wirtschaft> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/83053643> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/about> <http://id.worldcat.org/fast/1355135> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/644253122> .
<http://worldcat.org/entity/work/id/19846057> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Book> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/638138118> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/creator> <http://worldcat.org/entity/person/id/2634520302> .
<http://worldcat.org/entity/work/id/19846057> <http://schema.org/workExample> <http://www.worldcat.org/oclc/475970873> .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/estados_unidos> <http://schema.org/name> "Estados Unidos" .
<http://experiment.worldcat.org/entity/work/data/19846057#Place/estados_unidos> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Place> .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/grenze> <http://schema.org/name> "Grenze." .
<http://experiment.worldcat.org/entity/work/data/19846057#Topic/grenze> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Topic> .
<http://experiment.worldcat.org/entity/work/data/19846057#Organization/economic_history_society> <http://schema.org/name> "Economic history society." .
<http://experiment.worldcat.org/entity/work/data/19846057#Organization/economic_history_society> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Organization> .