@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a9c4b6-38ae-4aaf-bab7-30501c185e26> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a9c4b6-38ae-4aaf-bab7-30501c185e26> .