@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52a8cb9e-fb7c-47bb-9c27-2307a7803a1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52a8cb9e-fb7c-47bb-9c27-2307a7803a1c> .