@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef727eb7-d6f9-4eb8-a403-c92f42b92a7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef727eb7-d6f9-4eb8-a403-c92f42b92a7a> .