@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13bb04ac-983e-462e-b9fe-8999515393b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13bb04ac-983e-462e-b9fe-8999515393b1> .