@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b4ce6b-d923-4085-b32a-5ca83a1e6e4c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b4ce6b-d923-4085-b32a-5ca83a1e6e4c> .