@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9bd5918-d17d-46f6-8e50-ec1057f7aba1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9bd5918-d17d-46f6-8e50-ec1057f7aba1> .