@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9108af8-0446-414e-a1b6-f50b23029388> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9108af8-0446-414e-a1b6-f50b23029388> .