@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aab4ab9b-4812-4e8d-be5e-10336ac76121> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aab4ab9b-4812-4e8d-be5e-10336ac76121> .