@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61a46f39-596e-4dd6-9827-58d56b361ad6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61a46f39-596e-4dd6-9827-58d56b361ad6> .