@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c23f13fe-0089-4134-8a30-9eae5a6518c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c23f13fe-0089-4134-8a30-9eae5a6518c6> .