@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4a80c1c-7932-403c-89df-6d41c7015739> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4a80c1c-7932-403c-89df-6d41c7015739> .