@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d51f8abc-b4ba-44d4-9247-706f69b2a235> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d51f8abc-b4ba-44d4-9247-706f69b2a235> .