@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ff42c3b-9dbe-4772-a0ef-2dad9f82e9a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ff42c3b-9dbe-4772-a0ef-2dad9f82e9a6> .