@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5b7ff7ff-5050-4002-8bab-5eef3a8e17fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5b7ff7ff-5050-4002-8bab-5eef3a8e17fc> .