@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b638d1cd-89eb-4363-b18a-0598915223f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b638d1cd-89eb-4363-b18a-0598915223f3> .