@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28fd7ab4-b60a-4b26-8cca-886901daddef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28fd7ab4-b60a-4b26-8cca-886901daddef> .