oldestLayerDate

4 triples
GPTKB property

Random triples
Subject Object
gptkb:Chiquihuite_Cave_excavation ~31,000 years ago
gptkb:Kostenki_archaeological_site about 45,000 years ago
gptkb:Kostenki-Borshchyovo_archaeological_complex about 45,000 years ago
gptkb:Kostenki_archaeological_sites about 45,000 years ago