@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61a3f857-e6e5-4da5-aaf7-f2774a71187a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61a3f857-e6e5-4da5-aaf7-f2774a71187a> .