@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af26c699-73ce-4d46-8acf-026f66dc0e51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af26c699-73ce-4d46-8acf-026f66dc0e51> .