@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9dd21aba-2ed9-4f49-b423-52c0f881d32e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9dd21aba-2ed9-4f49-b423-52c0f881d32e> .