@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f57179a-15cb-43d4-9711-e8ed1a58b497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f57179a-15cb-43d4-9711-e8ed1a58b497> .