@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a919355-94c1-484e-b911-52fcd93201ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a919355-94c1-484e-b911-52fcd93201ca> .