@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15970f33-a8b1-4467-99c9-52c753231413> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15970f33-a8b1-4467-99c9-52c753231413> .