<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Post_office_buildings_on_the_National_Register_of_Historic_Places_in_Massachusetts> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Timeline_of_Lowell,_Massachusetts> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/2000/01/rdf-schema#label>	"Lowell Post Office" .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Massachusetts> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Lowell Post Office" .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Lowell,_Massachusetts> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://caligraph.org/ontology/nrhpReferenceNumber>	"02001084" .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_United_States_post_offices> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Buildings_and_structures_in_Lowell,_Massachusetts> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Building_or_structure_in_Lowell,_Massachusetts> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Lowell_Post_Office> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://caligraph.org/ontology/yearOfConstruction>	"1893" .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Post_office_building_on_the_National_Register_of_Historic_Places_in_Massachusetts> .
<http://caligraph.org/resource/Lowell_Post_Office>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/United_States_post_office> .