@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e57f3222-958b-40e8-a785-1d3efcfb259d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e57f3222-958b-40e8-a785-1d3efcfb259d> .