@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4978b74-9524-4268-bcb8-db14efe0903d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4978b74-9524-4268-bcb8-db14efe0903d> .