@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d90c75e6-50a4-48e0-a204-8842d90b24a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d90c75e6-50a4-48e0-a204-8842d90b24a1> .