@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f1e433-0434-4c19-9242-27bf67b64d4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f1e433-0434-4c19-9242-27bf67b64d4b> .