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

wds:Q2500619-31edf080-41b6-cbea-8b3f-00a16deaa93e a wikibase:BestRank ;
    wikibase:rank wikibase:NormalRank ;
    ps:P3321 "great-grandfather"@en .