@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3aa42e-ee50-4d43-8015-f7625d143c4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3aa42e-ee50-4d43-8015-f7625d143c4f> .