@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f21950f2-c7de-4d03-bec9-ea80cdfab735> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f21950f2-c7de-4d03-bec9-ea80cdfab735> .