@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17231253-7865-451b-8aea-be31244ddc90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17231253-7865-451b-8aea-be31244ddc90> .