@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ac4c880-67ae-479a-8dfc-7fb863317a5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ac4c880-67ae-479a-8dfc-7fb863317a5c> .