@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a31c7b-4a8d-4200-b7bb-dd7266d66442> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a31c7b-4a8d-4200-b7bb-dd7266d66442> .