@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21a07e6e-d309-4c3f-8089-5f20f32eca02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21a07e6e-d309-4c3f-8089-5f20f32eca02> .