@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b3ee3c-0ffe-4c80-ac63-632f4d5aab03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b3ee3c-0ffe-4c80-ac63-632f4d5aab03> .