@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df42afd0-4786-4393-835b-ed85e7a90451> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df42afd0-4786-4393-835b-ed85e7a90451> .