@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9cfd971-a85a-44d3-ad10-9be26992de62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9cfd971-a85a-44d3-ad10-9be26992de62> .