@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61ffc97e-2919-4468-bc8e-383888b8856b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61ffc97e-2919-4468-bc8e-383888b8856b> .