@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b57e2d06-ed57-4933-88d9-0033cbf94cbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b57e2d06-ed57-4933-88d9-0033cbf94cbe> .