@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a1aa1cd-2477-4bdd-b000-4ee44fe37ece> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a1aa1cd-2477-4bdd-b000-4ee44fe37ece> .