@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f61a83a7-ad0f-40e7-8505-d81c4eb20515> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f61a83a7-ad0f-40e7-8505-d81c4eb20515> .