@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54cfa8b3-4f4b-4f0f-8a48-aa5e68c5930b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54cfa8b3-4f4b-4f0f-8a48-aa5e68c5930b> .