@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f505e159-2c75-4e84-a2fa-abd945e84158> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f505e159-2c75-4e84-a2fa-abd945e84158> .