@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef1e6ccb-7d54-4953-a2a6-6c6db4816983> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef1e6ccb-7d54-4953-a2a6-6c6db4816983> .