@prefix ps: <http://www.wikidata.org/prop/statement/> .
@prefix wds: <http://www.wikidata.org/entity/statement/> .
@prefix wikibase: <http://wikiba.se/ontology#> .

wds:Q1252-d73d237d-40a4-a857-e8d6-aefd7d2b3549 a wikibase:BestRank ;
    wikibase:rank wikibase:NormalRank ;
    ps:P8000 "[Rn] 5f¹⁴ 6d⁶ 7s²" .