@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90cb7917-6fdd-4384-86a7-103716c8cd16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90cb7917-6fdd-4384-86a7-103716c8cd16> .