@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54e50f4d-f2c6-438d-b7ab-3e0dfae86d7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54e50f4d-f2c6-438d-b7ab-3e0dfae86d7f> .