@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f72621d4-9add-4ec6-8b50-3eefc952839b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f72621d4-9add-4ec6-8b50-3eefc952839b> .