@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a91ceedf-f781-4741-a9e6-81d17114afd7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a91ceedf-f781-4741-a9e6-81d17114afd7> .