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

wds:Q840660-e1cdf6ce-4409-eb36-47e4-ff39e4e76e4d a wikibase:BestRank ;
    wikibase:rank wikibase:NormalRank ;
    ps:P10376 "earth-and-planetary-sciences/carbon-14" .