@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/138b6193-b799-47d7-a21f-b44e7845f406> rdfs:isDefinedBy <https://stad.gent/data/blank_node/138b6193-b799-47d7-a21f-b44e7845f406> .