@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30944fb6-1609-46d0-8c9c-9a976692c55a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30944fb6-1609-46d0-8c9c-9a976692c55a> .