@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/057d0dbb-7b3b-423c-a6c7-456132f68fc0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/057d0dbb-7b3b-423c-a6c7-456132f68fc0> .