@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23bc0506-6d3f-4d81-9d59-5dd07a81bda7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23bc0506-6d3f-4d81-9d59-5dd07a81bda7> .