@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/552a345d-1c29-4fe9-8976-9b123d1ee172> rdfs:isDefinedBy <https://stad.gent/data/blank_node/552a345d-1c29-4fe9-8976-9b123d1ee172> .