@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a54b3b51-262e-4fed-825a-f1445a92d091> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a54b3b51-262e-4fed-825a-f1445a92d091> .