@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f20ba5e-6715-495d-a6db-c393bc539153> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f20ba5e-6715-495d-a6db-c393bc539153> .