@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d9cdfe5-b31c-4428-81d3-0791a6288077> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d9cdfe5-b31c-4428-81d3-0791a6288077> .