@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4b90cb9-d3ab-43d5-847c-1ee9db4ceee3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4b90cb9-d3ab-43d5-847c-1ee9db4ceee3> .