@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e13cf7f4-d621-42c9-9003-7f53caf2b51a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e13cf7f4-d621-42c9-9003-7f53caf2b51a> .