@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ac1cc71-635b-4be0-995a-ce6a766ef344> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ac1cc71-635b-4be0-995a-ce6a766ef344> .