@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12ff4bc9-ec06-4e02-8394-bdd1014b53a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12ff4bc9-ec06-4e02-8394-bdd1014b53a8> .