@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f12a71-d315-4308-9d4b-041340bca3dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f12a71-d315-4308-9d4b-041340bca3dc> .