@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1e9169d-cf9e-4f5b-9e9b-a9f7a1248102> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1e9169d-cf9e-4f5b-9e9b-a9f7a1248102> .