@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddfc85f8-3a60-491e-8b69-9c7a7bde8ded> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddfc85f8-3a60-491e-8b69-9c7a7bde8ded> .