@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d43e5e-ba59-4c47-903a-71796dbfe107> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d43e5e-ba59-4c47-903a-71796dbfe107> .