@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c51af188-5795-43bf-926e-020c08d791ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c51af188-5795-43bf-926e-020c08d791ff> .