Random triples
Subject | Object |
---|---|
gptkb:kilogram | 2019 |
gptkb:Avogadro's_number | 2019 |
gptkb:Ampere | 1948 |
gptkb:ampere_(unit) | 2019 (by elementary charge) |
Subject | Object |
---|---|
gptkb:kilogram | 2019 |
gptkb:Avogadro's_number | 2019 |
gptkb:Ampere | 1948 |
gptkb:ampere_(unit) | 2019 (by elementary charge) |