@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/647c78ac-9534-416f-b524-6d9073751cd5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/647c78ac-9534-416f-b524-6d9073751cd5> .