@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/906ff61e-f52b-4ac2-aeab-37a291a793ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/906ff61e-f52b-4ac2-aeab-37a291a793ad> .