@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a8b000b-90ae-4f7b-aba3-249b615a8064> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a8b000b-90ae-4f7b-aba3-249b615a8064> .