@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef63374b-e6f2-40cc-b009-b1c3bcf13961> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef63374b-e6f2-40cc-b009-b1c3bcf13961> .