@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13c6e3e6-1576-4950-a99c-f214d6ded161> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13c6e3e6-1576-4950-a99c-f214d6ded161> .