@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/616fa52a-cd84-4631-81c3-e90b4bdd1438> rdfs:isDefinedBy <https://stad.gent/data/blank_node/616fa52a-cd84-4631-81c3-e90b4bdd1438> .