@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18bb17dd-8eb4-428c-bac1-99ec095e703c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18bb17dd-8eb4-428c-bac1-99ec095e703c> .