@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90c32b88-18b8-4cd9-b3e3-923958e30ff6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90c32b88-18b8-4cd9-b3e3-923958e30ff6> .