@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2617ee9d-28e5-48f1-bc17-e3a812253500> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2617ee9d-28e5-48f1-bc17-e3a812253500> .