@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a20a21f-d4cf-4467-9465-d9f91cbf7545> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a20a21f-d4cf-4467-9465-d9f91cbf7545> .