@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/449d1f19-c239-43c7-b4df-405c84c2b58b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/449d1f19-c239-43c7-b4df-405c84c2b58b> .