@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d2490fa-ca43-499a-9ac1-8556bd90be51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d2490fa-ca43-499a-9ac1-8556bd90be51> .