@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c901a9a6-502d-46e4-884c-83ca712bb905> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c901a9a6-502d-46e4-884c-83ca712bb905> .