@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20dda07c-e8a1-4e90-9fbd-cf80fa12033c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20dda07c-e8a1-4e90-9fbd-cf80fa12033c> .