@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90d2eebb-bf68-498d-a83b-3a1794b6c560> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90d2eebb-bf68-498d-a83b-3a1794b6c560> .