@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8021ee81-2f9c-46e3-8157-6a7d52f15a02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8021ee81-2f9c-46e3-8157-6a7d52f15a02> .