@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff054a83-9ff4-426e-9f0a-44786c34e8e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff054a83-9ff4-426e-9f0a-44786c34e8e3> .