@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f29d93-c4a9-4e3c-b90f-29019a4f54bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f29d93-c4a9-4e3c-b90f-29019a4f54bc> .