@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b66e842-888b-401a-aef8-1359da4d2b8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b66e842-888b-401a-aef8-1359da4d2b8c> .