@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b90a1792-2b98-4f9f-b7ac-5aa729161374> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b90a1792-2b98-4f9f-b7ac-5aa729161374> .