@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3539057c-559d-477d-9d97-60a60d648940> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3539057c-559d-477d-9d97-60a60d648940> .