<http://caligraph.org/ontology/American_trade_union_leader>	<http://www.w3.org/2000/01/rdf-schema#label>	"American trade union leader" .
<http://caligraph.org/ontology/American_trade_union_leader>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_trade_union_leaders> .
<http://caligraph.org/ontology/American_trade_union_leader>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Trade_union_leader> .
<http://caligraph.org/ontology/American_trade_union_leader>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Leader_of_the_United_Textile_Workers_of_America>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/American_trade_union_leader> .
<http://caligraph.org/ontology/International_Ladies_Garment_Workers_Union_leader>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/American_trade_union_leader> .
<http://caligraph.org/ontology/Office_and_Professional_Employees_International_Union_leader>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/American_trade_union_leader> .