@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15345c9e-5bb9-4da7-91a7-a2a3bec90dbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15345c9e-5bb9-4da7-91a7-a2a3bec90dbb> .