@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/121b9cc3-e1a1-4638-ac7b-267047937766> rdfs:isDefinedBy <https://stad.gent/data/blank_node/121b9cc3-e1a1-4638-ac7b-267047937766> .