@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57c8662a-7aeb-4295-aff9-f96ee4822fd6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57c8662a-7aeb-4295-aff9-f96ee4822fd6> .