@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba53c1a1-0e23-4da9-a88e-c90990fd5440> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba53c1a1-0e23-4da9-a88e-c90990fd5440> .