@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f23d2fb-df1f-4aa6-9b15-cf97dac86730> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f23d2fb-df1f-4aa6-9b15-cf97dac86730> .