<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_defunct_retailers_of_the_United_States> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Polk Brothers#Polk Bros. Foundation" .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Public_company> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Polk Bros." .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Chicago> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_retailer_of_the_United_States> .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Illinois> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_retail_company_of_the_United_States> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1935_establishment_in_Illinois> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/2000/01/rdf-schema#label>	"Polk Brothers" .
<http://caligraph.org/resource/Sol_Polk>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Polk_Brothers> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Polk_Brothers> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/2004/02/skos/core#altLabel>	"The Polk Foundation" .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_retail_companies_of_the_United_States> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Polk Brothers" .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_company_based_in_Chicago> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Retail_company_established_in_1935> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Retail_company_disestablished_in_1992> .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/product>	<http://caligraph.org/resource/Consumer_electronics> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1992_disestablishments_in_Illinois> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_consumer_electronics_retailer_in_the_United_States> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_companies_based_in_Chicago> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Retail_companies_established_in_1935> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Polk Bros., Inc." .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/foundingYear>	"1935" .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Polk Bros. Foundation" .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_consumer_electronics_retailers_in_the_United_States> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1992_disestablishment_in_Illinois> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Retail_companies_disestablished_in_1992> .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/product>	<http://caligraph.org/resource/Retail> .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/industry>	<http://caligraph.org/resource/Retail> .
<http://caligraph.org/resource/Polk_Brothers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1935_establishments_in_Illinois> .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/Polk_Brothers>	<http://caligraph.org/ontology/keyPerson>	<http://caligraph.org/resource/Sol_Polk> .