@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c0557df-ac83-4569-a647-33aa0275fb73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c0557df-ac83-4569-a647-33aa0275fb73> .