@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af38c8b5-817e-417d-8755-b7a15a050897> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af38c8b5-817e-417d-8755-b7a15a050897> .