@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2578f11e-d3a2-464e-b17f-2461a6c872ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2578f11e-d3a2-464e-b17f-2461a6c872ad> .