@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec1739e9-cc4e-4e79-ba0d-60110e53c6fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec1739e9-cc4e-4e79-ba0d-60110e53c6fa> .