@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4d4bf44-49ee-490e-a40d-ae636b643343> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4d4bf44-49ee-490e-a40d-ae636b643343> .