@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/840b831e-d479-45a1-b5fa-ac534caca59e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/840b831e-d479-45a1-b5fa-ac534caca59e> .