@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/acf25250-a9ef-4c3f-97d4-da75a402176b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/acf25250-a9ef-4c3f-97d4-da75a402176b> .