@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef115ea0-6977-437d-94d6-a70d137cbd8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef115ea0-6977-437d-94d6-a70d137cbd8c> .