@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1f9c26a-881f-495d-905d-6b0e0805c4b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1f9c26a-881f-495d-905d-6b0e0805c4b2> .