@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4df1e238-1d6b-4139-a69e-744321f6098c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4df1e238-1d6b-4139-a69e-744321f6098c> .