@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d21831ee-49da-4b1c-b910-57b12db71307> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d21831ee-49da-4b1c-b910-57b12db71307> .