@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9a62ed8-a0aa-4be4-ad1e-a00b9b0e43cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9a62ed8-a0aa-4be4-ad1e-a00b9b0e43cf> .