@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/903d235c-27af-436e-93ae-9a86f6f7aa17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/903d235c-27af-436e-93ae-9a86f6f7aa17> .