@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af9397e0-ba63-4a41-8b7d-6edbf165bdae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af9397e0-ba63-4a41-8b7d-6edbf165bdae> .