@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/903af2b3-79ee-4f6e-b70c-38c6935d9bf0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/903af2b3-79ee-4f6e-b70c-38c6935d9bf0> .