@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da9a9a66-1860-402c-b75e-ade73aa5afee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da9a9a66-1860-402c-b75e-ade73aa5afee> .