@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1df418ef-506f-4cac-8ea8-29e2a3809d28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1df418ef-506f-4cac-8ea8-29e2a3809d28> .