@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19ac317d-231a-4f80-af5d-a9f28e3c42ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19ac317d-231a-4f80-af5d-a9f28e3c42ab> .