@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d3431907-622b-4c07-b7f8-c7be4771b9ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d3431907-622b-4c07-b7f8-c7be4771b9ec> .