@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23f7bf52-3750-4092-90c3-fb15e43b544e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23f7bf52-3750-4092-90c3-fb15e43b544e> .