@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b60cf14e-2471-447d-a5fc-b41dce778adb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b60cf14e-2471-447d-a5fc-b41dce778adb> .