@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21ac7e0e-20a5-4667-bb1d-41f2b85b35d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21ac7e0e-20a5-4667-bb1d-41f2b85b35d2> .