@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f21fbd07-b231-4cdb-8e9d-2a1934632312> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f21fbd07-b231-4cdb-8e9d-2a1934632312> .