@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f512e060-9a84-457d-9acc-1568cfc4d641> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f512e060-9a84-457d-9acc-1568cfc4d641> .