@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/490c4cc2-f5b5-48e4-8cbe-91bf54b8b522> rdfs:isDefinedBy <https://stad.gent/data/blank_node/490c4cc2-f5b5-48e4-8cbe-91bf54b8b522> .