@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8639d846-26d2-4b6c-bf7e-cc3b4297874a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8639d846-26d2-4b6c-bf7e-cc3b4297874a> .