@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a55a7e57-9d88-4fbd-8a15-3d256844b492> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a55a7e57-9d88-4fbd-8a15-3d256844b492> .