@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9de21c1a-6960-4a92-98a0-595db52e3e04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9de21c1a-6960-4a92-98a0-595db52e3e04> .