<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1971_establishments_in_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Worcester,_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://caligraph.org/ontology/subdivision>	<http://caligraph.org/resource/Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Historic_district_in_Worcester_County,_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Neighborhoods_in_Worcester,_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Neighborhood_in_Worcester,_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Historic_districts_on_the_National_Register_of_Historic_Places_in_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://caligraph.org/ontology/yearOfConstruction>	"1751" .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Historic_district_on_the_National_Register_of_Historic_Places_in_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Houses_in_Worcester,_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1971_establishment_in_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Massachusetts Avenue Historic District (Worcester, Massachusetts)" .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://caligraph.org/ontology/area>	"20234.282112" .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://caligraph.org/ontology/nrhpReferenceNumber>	"71000356" .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Massachusetts Avenue Historic District (Worcester, Massachusetts)" .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Mass Ave" .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/House_in_Worcester,_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Neighborhoods_in_Worcester,_Massachusetts> .
<http://caligraph.org/resource/Massachusetts_Avenue_Historic_District_(Worcester,_Massachusetts)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Historic_districts_in_Worcester_County,_Massachusetts> .