@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef16ac14-ef5b-426d-a6af-d023ed028206> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef16ac14-ef5b-426d-a6af-d023ed028206> .