@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d63f38aa-3964-437e-8500-da8a552c5491> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d63f38aa-3964-437e-8500-da8a552c5491> .