@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/554a54b9-6ec9-4584-a6c4-d9ae0f1f1f51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/554a54b9-6ec9-4584-a6c4-d9ae0f1f1f51> .