@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9081a1e-a84b-40d5-9ec5-8c75ee735c55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9081a1e-a84b-40d5-9ec5-8c75ee735c55> .