@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17ca6c1e-3b1d-4e87-a3c0-88098b157ce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17ca6c1e-3b1d-4e87-a3c0-88098b157ce1> .