Assertion: nebula's distance | /r/HasProperty | 10 11 metres
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Source sentences:
text: The most conspicuous property of interstellar gas is its clumpy distribution on all size scales observed, from the size of the entire Milky Way Galaxy (about 10 20 metres, or hundreds of thousands of light-years ) down to the distance from Earth to the Sun (about 10 11 metres, or a few light-minutes).