@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3815b631-8057-4e9f-8fa8-43cbb34e0ca1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3815b631-8057-4e9f-8fa8-43cbb34e0ca1> .