@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad0ef819-9e98-459f-82a9-11a3eede10ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad0ef819-9e98-459f-82a9-11a3eede10ad> .