@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba57c9d0-8dbc-4e64-94cb-30a55e6801da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba57c9d0-8dbc-4e64-94cb-30a55e6801da> .