@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb50d515-7890-4c6b-8a01-0ae825ef1ea9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb50d515-7890-4c6b-8a01-0ae825ef1ea9> .