@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8657af7f-6da5-4308-9cca-0b57a69ba550> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8657af7f-6da5-4308-9cca-0b57a69ba550> .