@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d931fd9-91c8-4ba7-a489-3750986ef77a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d931fd9-91c8-4ba7-a489-3750986ef77a> .