@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef11059b-3d8f-4cad-86c9-de637ad07779> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef11059b-3d8f-4cad-86c9-de637ad07779> .