@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b68d839f-3548-407c-bd71-1652a26f62da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b68d839f-3548-407c-bd71-1652a26f62da> .