@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1657c5b-a30c-4a8c-bc18-2b6ec7f555fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1657c5b-a30c-4a8c-bc18-2b6ec7f555fe> .