@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab40daf3-25f7-4957-9f50-b89ea6202d84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab40daf3-25f7-4957-9f50-b89ea6202d84> .