@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23515ad8-4238-48ed-be62-319ba7ac9bfa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23515ad8-4238-48ed-be62-319ba7ac9bfa> .