@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1d8704f-3d60-4c2f-9e23-3c21ff7b8c2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1d8704f-3d60-4c2f-9e23-3c21ff7b8c2c> .