@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31457a9b-27d7-498e-bfc3-1e5dfb248e7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31457a9b-27d7-498e-bfc3-1e5dfb248e7d> .