@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3aaed19-8825-411d-b898-b2609ab64c61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3aaed19-8825-411d-b898-b2609ab64c61> .