@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ad576ea-454f-43e1-b25b-eed42a881145> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ad576ea-454f-43e1-b25b-eed42a881145> .