@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d989e2ed-94c7-4280-b3d1-ff4594223fa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d989e2ed-94c7-4280-b3d1-ff4594223fa1> .