@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91b5136e-3491-4da1-b5bd-c8d9f17feb43> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91b5136e-3491-4da1-b5bd-c8d9f17feb43> .