@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff38a1d5-46af-4099-87d5-87a0d7048fa6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff38a1d5-46af-4099-87d5-87a0d7048fa6> .