@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef5674b5-e288-4e58-bbf0-5ccf744f8062> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef5674b5-e288-4e58-bbf0-5ccf744f8062> .