@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d3a9f1b4-d23a-46f8-b1c1-0ec7456a482c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d3a9f1b4-d23a-46f8-b1c1-0ec7456a482c> .