@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91c093f1-5416-479d-a8ca-a1a777c25e47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91c093f1-5416-479d-a8ca-a1a777c25e47> .