@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1725c142-0325-48ac-a880-d7c423d02b16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1725c142-0325-48ac-a880-d7c423d02b16> .