@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139d13ae-f76a-4be4-8b7d-8c453bbd89a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139d13ae-f76a-4be4-8b7d-8c453bbd89a4> .