@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad2637f6-4efa-4d31-8181-ca7148b30ed0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad2637f6-4efa-4d31-8181-ca7148b30ed0> .