@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bef8de7e-99cf-454f-89dd-0be33ee10412> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bef8de7e-99cf-454f-89dd-0be33ee10412> .