@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a6c1989-bb10-4739-9ce9-a17d2045c9ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a6c1989-bb10-4739-9ce9-a17d2045c9ee> .