@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4ec1dd8-d20e-4ec5-a989-57adfb565544> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4ec1dd8-d20e-4ec5-a989-57adfb565544> .