Item:Q1051: Difference between revisions
Created a new Item: observable universe, spherical region of the Universe comprising all matter that can be observed from Earth at the present time |
Created claim: instance of (P2): observable universe (Q1052) |
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| Property / instance of | |||
| Property / instance of: observable universe / rank | |||
Normal rank | |||
| Property / instance of: observable universe / qualifier | |||