@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff808c0-a751-4736-b939-c119ab174bb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff808c0-a751-4736-b939-c119ab174bb5> .