@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/820e448b-e175-4790-b87f-a085780d88fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/820e448b-e175-4790-b87f-a085780d88fa> .