@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8469c231-ccae-48a2-9f18-6979d1292eb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8469c231-ccae-48a2-9f18-6979d1292eb9> .