@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50120525-b7c0-4903-915a-2e93ac9aeecd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50120525-b7c0-4903-915a-2e93ac9aeecd> .