@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/643bcb6c-eb0d-4104-83ce-40f7c68e1b4c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/643bcb6c-eb0d-4104-83ce-40f7c68e1b4c> .