@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4c2490a-039c-4c7d-a525-3777e548fe08> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4c2490a-039c-4c7d-a525-3777e548fe08> .