@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90381142-01e4-4c7a-952d-4b1044611c14> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90381142-01e4-4c7a-952d-4b1044611c14> .