@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504c75bb-85f4-4963-930e-04454f0966a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504c75bb-85f4-4963-930e-04454f0966a3> .