@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17bf9f09-50f5-4ed9-8c23-6363a2007fbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17bf9f09-50f5-4ed9-8c23-6363a2007fbc> .