@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/258f509f-2da0-4ac2-a445-f690df5e206a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/258f509f-2da0-4ac2-a445-f690df5e206a> .