@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/33ffcd68-cea4-4a20-9a1e-966933133fcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/33ffcd68-cea4-4a20-9a1e-966933133fcf> .