@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8689b21-29e5-42e0-b7c0-b9e7c6dbced8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8689b21-29e5-42e0-b7c0-b9e7c6dbced8> .