@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9057e2bb-2209-4e0d-b3f7-98cde701ca2e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9057e2bb-2209-4e0d-b3f7-98cde701ca2e> .