Random triples
| Subject | Object |
|---|---|
| gptkb:Type_Ia_Supernova | Determining universe's expansion rate |
| gptkb:Type_Ia_Supernova | Measuring Hubble constant |
| Subject | Object |
|---|---|
| gptkb:Type_Ia_Supernova | Determining universe's expansion rate |
| gptkb:Type_Ia_Supernova | Measuring Hubble constant |