@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50fba46-a9d7-46a3-8919-57c3e2ee5f16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50fba46-a9d7-46a3-8919-57c3e2ee5f16> .