@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddf31cd5-ef7c-43c4-8a46-b06d5572aa6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddf31cd5-ef7c-43c4-8a46-b06d5572aa6c> .