@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f520987a-16db-4967-8a3c-21c12bd4f503> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f520987a-16db-4967-8a3c-21c12bd4f503> .