@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a6f90ea-44c7-4544-b584-1a46ae5a2ccc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a6f90ea-44c7-4544-b584-1a46ae5a2ccc> .