@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52aa9f69-012d-495d-9b77-c9bb22836522> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52aa9f69-012d-495d-9b77-c9bb22836522> .