@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2d2f5b-e029-4c7c-80d8-03014201e892> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2d2f5b-e029-4c7c-80d8-03014201e892> .