@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df0018d4-0807-4039-9870-b334b45c09fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df0018d4-0807-4039-9870-b334b45c09fc> .