<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://caligraph.org/ontology/nrhpReferenceNumber>	"12001026" .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Washington,_D.C.> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Historic_district_in_Prince_George\u0027s_County,_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Houses_on_the_National_Register_of_Historic_Places_in_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Historic_districts_on_the_National_Register_of_Historic_Places_in_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Upper_Marlboro,_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Gothic_Revival_church_building_in_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/House_on_the_National_Register_of_Historic_Places_in_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Historic_districts_in_Prince_George\u0027s_County,_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://caligraph.org/ontology/architecturalStyle>	<http://caligraph.org/resource/Greek_Revival_architecture> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Greek_Revival_houses_in_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Virginia> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Gothic_Revival_church_buildings_in_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Upper_Marlboro_Residential_Historic_District> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://caligraph.org/ontology/yearOfConstruction>	"1730" .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Greek_Revival_house_in_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Upper Marlboro Residential Historic District" .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://caligraph.org/ontology/architecturalStyle>	<http://caligraph.org/resource/Gothic_Revival_architecture> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<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_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://caligraph.org/ontology/area>	"337912.5112704" .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/House_in_Prince_George\u0027s_County,_Maryland> .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/2000/01/rdf-schema#label>	"Upper Marlboro Residential Historic District" .
<http://caligraph.org/resource/Upper_Marlboro_Residential_Historic_District>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Houses_in_Prince_George\u0027s_County,_Maryland> .