@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e16f29-92c8-4a70-90ac-0b8fa7bfdc7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e16f29-92c8-4a70-90ac-0b8fa7bfdc7b> .