@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4648e61d-2be7-455f-a521-004fbe8d9cdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4648e61d-2be7-455f-a521-004fbe8d9cdd> .