@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a157695b-714f-4516-b570-33447b7d5d63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a157695b-714f-4516-b570-33447b7d5d63> .