@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a50916-2581-4719-b8ee-70ea585d2588> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a50916-2581-4719-b8ee-70ea585d2588> .