@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ff5fc81-f34d-44da-8c7d-0d92701cbb45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ff5fc81-f34d-44da-8c7d-0d92701cbb45> .