@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/637f6bf2-bb6b-450d-a9f1-94d937fd3840> rdfs:isDefinedBy <https://stad.gent/data/blank_node/637f6bf2-bb6b-450d-a9f1-94d937fd3840> .