@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49f61716-6dc3-4e87-a989-d67560adf758> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49f61716-6dc3-4e87-a989-d67560adf758> .