@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f1e3ca-dd12-488f-951d-1be341db2a8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f1e3ca-dd12-488f-951d-1be341db2a8d> .