<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Potter%E2%80%93O\u0027Brian_House> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/House_completed_in_1850> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Historic_place> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Houses_in_Waltham,_Massachusetts> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Waltham,_Massachusetts> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/2000/01/rdf-schema#label>	"Potter\u2013O'Brian House" .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Demolished_buildings_and_structures_in_Massachusetts> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Houses_on_the_National_Register_of_Historic_Places_in_Waltham,_Massachusetts> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Demolished_building_or_structure_in_Massachusetts> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://caligraph.org/ontology/nrhpReferenceNumber>	"89001538" .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/House_in_Waltham,_Massachusetts> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Potter\u2013O'Brian House" .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Houses_completed_in_1850> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/House_on_the_National_Register_of_Historic_Places_in_Waltham,_Massachusetts> .
<http://caligraph.org/resource/Potter%E2%80%93O\u0027Brian_House>	<http://caligraph.org/ontology/yearOfConstruction>	"1850" .