<http://caligraph.org/ontology/1857_establishment_in_Arkansas>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/Commercial_building_completed_in_1857>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857>	<http://www.w3.org/2002/07/owl#onProperty>	<http://caligraph.org/ontology/yearOfConstruction> .
<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857>	<http://www.w3.org/2002/07/owl#hasValue>	"1857" .
<http://caligraph.org/ontology/Government_building_completed_in_1857>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/Residential_building_completed_in_1857>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/1857_establishment_in_Virginia>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857>	<http://www.w3.org/2000/01/rdf-schema#label>	"Restriction onProperty=yearOfConstruction hasValue=1857" .
<http://caligraph.org/ontology/1857_establishment_in_Utah_Territory>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/Industrial_building_completed_in_1857>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/School_building_completed_in_1857>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/1857_establishment_in_Texas>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/House_completed_in_1857>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/University_and_college_building_completed_in_1857>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .
<http://caligraph.org/ontology/1857_establishment_in_Massachusetts>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_yearOfConstruction_1857> .