@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d159d8-467a-4d3c-9c6e-faf803531fd8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d159d8-467a-4d3c-9c6e-faf803531fd8> .