@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13ceb0a9-3ebe-44fa-ab78-68ea835def5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13ceb0a9-3ebe-44fa-ab78-68ea835def5d> .