@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15df354e-8168-458e-bb9a-e5b4f451d372> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15df354e-8168-458e-bb9a-e5b4f451d372> .