@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b4ad91e-1adc-46e9-a574-ce945f46b229> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b4ad91e-1adc-46e9-a574-ce945f46b229> .