@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80e90644-cc1e-4439-ba87-f7f6e427753d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80e90644-cc1e-4439-ba87-f7f6e427753d> .