@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/728f7c6e-8743-4c69-b44d-ef852969a52f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/728f7c6e-8743-4c69-b44d-ef852969a52f> .