@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9689aa3b-d89b-4779-945f-dee7dc218dc4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9689aa3b-d89b-4779-945f-dee7dc218dc4> .