@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3721a69d-5c27-4845-8787-a1d9de64a721> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3721a69d-5c27-4845-8787-a1d9de64a721> .