@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac415d5f-5231-413e-965b-d575cd0acb56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac415d5f-5231-413e-965b-d575cd0acb56> .