@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15da51af-178f-4195-8167-470c6a7e26f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15da51af-178f-4195-8167-470c6a7e26f8> .