@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1491a452-b4a5-4739-8142-b59e97ccbbf4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1491a452-b4a5-4739-8142-b59e97ccbbf4> .