@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9d0c978-fc28-4024-9268-66f82a230df1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9d0c978-fc28-4024-9268-66f82a230df1> .