@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac3a578f-2995-4583-a607-c232e01d4606> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac3a578f-2995-4583-a607-c232e01d4606> .