@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91326d8e-b140-481f-95a0-d2e269e828ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91326d8e-b140-481f-95a0-d2e269e828ca> .