@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3af3faa7-c9ca-43dd-9857-2459bfdadd6a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3af3faa7-c9ca-43dd-9857-2459bfdadd6a> .