@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef24243a-47c9-4ca1-adac-aa865628f1d5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef24243a-47c9-4ca1-adac-aa865628f1d5> .