@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e8a8f9-d07f-4fa3-ab4c-f7b894af56a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e8a8f9-d07f-4fa3-ab4c-f7b894af56a2> .