@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/503b05b6-6c46-40d4-9a9c-29f1570503c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/503b05b6-6c46-40d4-9a9c-29f1570503c9> .