@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecf6dc3e-c0c0-4a7d-a429-76c5c330b54b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecf6dc3e-c0c0-4a7d-a429-76c5c330b54b> .