@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d87c47-560e-47fc-8cb1-dce23fa5720b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d87c47-560e-47fc-8cb1-dce23fa5720b> .