@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9428189-57e5-43ae-a820-eac2ef7318f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9428189-57e5-43ae-a820-eac2ef7318f0> .