@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90d98f81-1c16-47df-bcd2-0c00bda88066> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90d98f81-1c16-47df-bcd2-0c00bda88066> .