@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bab21d5-fd98-47aa-9d11-9c690d6809fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bab21d5-fd98-47aa-9d11-9c690d6809fb> .