@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23f7adb3-5fe1-4ec9-b1d5-6cc313c15216> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23f7adb3-5fe1-4ec9-b1d5-6cc313c15216> .