@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9997c55d-f6eb-4a52-89dd-cf656f5ed690> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9997c55d-f6eb-4a52-89dd-cf656f5ed690> .