@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f68fd48b-e0d6-4568-9420-66c4d7a7e052> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f68fd48b-e0d6-4568-9420-66c4d7a7e052> .