@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a97aec-8579-48c5-9082-22240dbf3d97> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a97aec-8579-48c5-9082-22240dbf3d97> .