@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e8335b-1e80-410a-8511-409cbc5ba7c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e8335b-1e80-410a-8511-409cbc5ba7c5> .