@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50bf5b23-0049-4701-bdef-10b83232e753> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50bf5b23-0049-4701-bdef-10b83232e753> .