@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991a641c-a056-4843-9570-7233a8dc6db9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991a641c-a056-4843-9570-7233a8dc6db9> .