<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Organizations_based_in_Boston> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1958_establishments_in_Massachusetts> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://caligraph.org/ontology/hometown>	<http://caligraph.org/resource/Massachusetts> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Youth_organization_based_in_Massachusetts> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Organization_based_in_Boston> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://caligraph.org/ontology/activeYearsStartYear>	"1958" .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_youth_orchestras_in_the_United_States> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Musical_groups_established_in_1958> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Orchestra_based_in_Massachusetts> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Musical_group_established_in_1958> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_symphony_orchestras_in_the_United_States> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/2000/01/rdf-schema#label>	"Boston Youth Symphony Orchestras" .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_youth_orchestras> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Symphony_orchestra_in_the_United_States> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Boston Youth Symphony Orchestras" .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Orchestras_based_in_Massachusetts> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Boston Youth Symphony Orchestra" .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Boston_Youth_Symphony_Orchestras> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_youth_orchestra> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1958_establishment_in_Massachusetts> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Youth_orchestra_in_the_United_States> .
<http://caligraph.org/resource/Boston_Youth_Symphony_Orchestras>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Youth_organizations_based_in_Massachusetts> .