@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817f5a33-4c21-46b1-821c-59e06125d2e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817f5a33-4c21-46b1-821c-59e06125d2e5> .