<http://caligraph.org/ontology/Bridge_in_Porto_District>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Porto_District> .
<http://caligraph.org/ontology/Building_or_structure_in_Porto_District>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Church_in_Porto_District>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Porto_District> .
<http://caligraph.org/ontology/Building_or_structure_in_Porto_District>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Norte_Region,_Portugal> .
<http://caligraph.org/ontology/Sports_venue_in_Porto_District>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Porto_District> .
<http://caligraph.org/ontology/Building_or_structure_in_Porto_District>	<http://www.w3.org/2000/01/rdf-schema#label>	"Building or structure in Porto District" .
<http://caligraph.org/ontology/Building_or_structure_in_Porto_District>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Buildings_and_structures_in_Porto_District> .
<http://caligraph.org/ontology/Building_or_structure_in_Porto_District>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_location_Porto%20District> .
<http://caligraph.org/ontology/Museum_in_Porto_District>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Porto_District> .
<http://caligraph.org/ontology/Building_or_structure_in_Porto>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Porto_District> .
<http://caligraph.org/ontology/National_monument_in_Porto_District>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Porto_District> .
<http://caligraph.org/ontology/Building_or_structure_in_P%C3%B3voa_de_Varzim>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Building_or_structure_in_Porto_District> .