@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2b3eec-1b91-466a-8805-63d2ef0e2210> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2b3eec-1b91-466a-8805-63d2ef0e2210> .