@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a9bc1ed-55f1-44fa-b691-9bcd22e6bf43> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a9bc1ed-55f1-44fa-b691-9bcd22e6bf43> .