@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e9c70b-7e03-4e04-b0cb-dff0815dcd61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e9c70b-7e03-4e04-b0cb-dff0815dcd61> .