@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23b2b9b6-837a-4f33-9097-1c49e453fd18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23b2b9b6-837a-4f33-9097-1c49e453fd18> .