@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffdbb89b-bb12-4e66-a359-af24d32d851a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffdbb89b-bb12-4e66-a359-af24d32d851a> .