@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba49c5b4-879d-4da7-9168-49ea3a142909> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba49c5b4-879d-4da7-9168-49ea3a142909> .