@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1570b42d-ef43-4dd8-bf16-f5681a490a8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1570b42d-ef43-4dd8-bf16-f5681a490a8c> .