@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4afd97f4-b718-4539-864a-112689f657ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4afd97f4-b718-4539-864a-112689f657ba> .