@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ddf7432-b3de-4289-87a8-90cf34462876> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ddf7432-b3de-4289-87a8-90cf34462876> .