@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15a660a9-b140-4049-ba5b-2087e5d7f4e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15a660a9-b140-4049-ba5b-2087e5d7f4e6> .