@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91cf12d2-fcfa-4067-8e36-03904b38a400> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91cf12d2-fcfa-4067-8e36-03904b38a400> .