@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a513b2b3-44ca-43ac-bf63-4de78eee66da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a513b2b3-44ca-43ac-bf63-4de78eee66da> .