@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8142c6b9-a86d-45a7-b7f2-8eee08693723> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8142c6b9-a86d-45a7-b7f2-8eee08693723> .