@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3504f13-04e3-4e06-b6f1-be1e0edfdacf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3504f13-04e3-4e06-b6f1-be1e0edfdacf> .