@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6559171b-7c4e-408c-998e-5e6e324729e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6559171b-7c4e-408c-998e-5e6e324729e8> .