@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23d3dbd4-e91f-441b-a613-9333ef7d93de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23d3dbd4-e91f-441b-a613-9333ef7d93de> .