@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf8aac4a-7091-44cc-8536-2aed1fad6cfd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf8aac4a-7091-44cc-8536-2aed1fad6cfd> .