@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f8521c1-30d6-4814-ac5d-18c46ce257f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f8521c1-30d6-4814-ac5d-18c46ce257f1> .