@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20f2643a-874c-477f-bd9b-21d810645f2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20f2643a-874c-477f-bd9b-21d810645f2c> .