@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5251d220-ff84-4539-b58b-e9af7a4c388f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5251d220-ff84-4539-b58b-e9af7a4c388f> .