@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af1b4134-a5c2-4f42-b024-2ead3ee91a0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af1b4134-a5c2-4f42-b024-2ead3ee91a0d> .