@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f57e07d7-5d0f-4f78-85c8-0013dff9e0fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f57e07d7-5d0f-4f78-85c8-0013dff9e0fc> .