@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4508a668-fd46-472a-a3d1-2b305e2636da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4508a668-fd46-472a-a3d1-2b305e2636da> .