@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81106b0e-e6b9-4395-a17a-eef44d47d364> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81106b0e-e6b9-4395-a17a-eef44d47d364> .