@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff356bfd-920d-4903-be37-d0152e1e9cb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff356bfd-920d-4903-be37-d0152e1e9cb1> .