@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/520df32d-0e91-48af-af52-89af30f6d08a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/520df32d-0e91-48af-af52-89af30f6d08a> .