@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18722000-f569-4f89-ad72-3ea9344e01e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18722000-f569-4f89-ad72-3ea9344e01e0> .