@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab0f721d-a9b5-417d-84c4-a7dfb75a29d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab0f721d-a9b5-417d-84c4-a7dfb75a29d4> .