@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a1f6aaf-0186-48a5-8cf0-f4bfbb2cb793> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a1f6aaf-0186-48a5-8cf0-f4bfbb2cb793> .