@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/490528c3-c75d-417b-a893-bf444f18043e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/490528c3-c75d-417b-a893-bf444f18043e> .