@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57352000-c835-4e04-891a-b8eeb42f9835> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57352000-c835-4e04-891a-b8eeb42f9835> .