@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f216a8-77c5-4bae-af75-41f357a32712> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f216a8-77c5-4bae-af75-41f357a32712> .