@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52d78bfe-aa21-4c7f-8e1f-70898ad3cc7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52d78bfe-aa21-4c7f-8e1f-70898ad3cc7d> .