@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef26d7d7-76df-4a0d-a664-fb1a99f87d70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef26d7d7-76df-4a0d-a664-fb1a99f87d70> .