@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f6618c1e-4905-47d8-aab3-3eeeefbef50e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f6618c1e-4905-47d8-aab3-3eeeefbef50e> .