@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31275875-34d3-4da7-b18a-da136a83fc54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31275875-34d3-4da7-b18a-da136a83fc54> .