@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4ab0649-4942-4417-815b-5467dc992ae8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4ab0649-4942-4417-815b-5467dc992ae8> .