Random triples
| Subject | Object |
|---|---|
| gptkb:photon_theory_of_light | zero rest mass |
| gptkb:photon_theory_of_light | no electric charge |
| gptkb:photon_theory_of_light | spin 1 |
| Subject | Object |
|---|---|
| gptkb:photon_theory_of_light | zero rest mass |
| gptkb:photon_theory_of_light | no electric charge |
| gptkb:photon_theory_of_light | spin 1 |