@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c693417c-778c-4136-ab15-a42686c668ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c693417c-778c-4136-ab15-a42686c668ca> .