@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c525fd39-72af-47e4-843d-6ce9e1402b89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c525fd39-72af-47e4-843d-6ce9e1402b89> .