@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f8f88c28-b504-4c1c-9b89-60d690e6c831> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f8f88c28-b504-4c1c-9b89-60d690e6c831> .