@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f31b8b8-ecc7-4243-bb01-eaab75ade60b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f31b8b8-ecc7-4243-bb01-eaab75ade60b> .