@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4b78013-d99e-46ef-b2ae-f3c7aff180a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4b78013-d99e-46ef-b2ae-f3c7aff180a4> .