@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e9df164-6e43-4691-8620-a8b5caaaca60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e9df164-6e43-4691-8620-a8b5caaaca60> .