@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de923f81-ced6-4818-8c5c-3b32ce473541> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de923f81-ced6-4818-8c5c-3b32ce473541> .