@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/690fa0a2-1865-451c-addf-bd631409cebe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/690fa0a2-1865-451c-addf-bd631409cebe> .