@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f92352-2da3-43fd-adc9-4952ad34b565> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f92352-2da3-43fd-adc9-4952ad34b565> .