@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9c4efc8-c636-4469-9294-bad1572f67fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9c4efc8-c636-4469-9294-bad1572f67fe> .