@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78ca90fd-e4c2-4b91-a72a-b8b59b0eee56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78ca90fd-e4c2-4b91-a72a-b8b59b0eee56> .