@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a542fdf9-8e8b-45f9-9cac-a6d98975846b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a542fdf9-8e8b-45f9-9cac-a6d98975846b> .