@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15da6bae-e599-4bda-8ba1-9af96ac71979> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15da6bae-e599-4bda-8ba1-9af96ac71979> .