@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23a0d4fa-9fad-4be3-9095-26a013eebab2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23a0d4fa-9fad-4be3-9095-26a013eebab2> .