@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f4780f-9c93-42d5-820c-6f8e5a52ca64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f4780f-9c93-42d5-820c-6f8e5a52ca64> .