@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1823e5f-973c-4a0b-8e7a-c75689971c0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1823e5f-973c-4a0b-8e7a-c75689971c0d> .