@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68215a84-1143-4147-aecc-1eaa5ece640b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68215a84-1143-4147-aecc-1eaa5ece640b> .