@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/618c9ce9-77ce-4ac2-9890-095460f39c05> rdfs:isDefinedBy <https://stad.gent/data/blank_node/618c9ce9-77ce-4ac2-9890-095460f39c05> .