@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f9c6457-4e02-4409-9c9d-3423edf1f55a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f9c6457-4e02-4409-9c9d-3423edf1f55a> .