@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bdb737-30b7-4d5e-ba69-0c5cb8923758> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bdb737-30b7-4d5e-ba69-0c5cb8923758> .