Review example inconsistencies

I noticed some property inconsistencies for Review.

Which one is correct:
1. <span itemprop="name">Not a happy camper</span>
2. <span itemprop="description">Not a happy camper</span>

Which one is correct:
1. <span itemprop="description">The lamp burned out and now I have to replace it.</span>
2. <span itemprop="reviewBody">The lamp burned out and now I have to replace it.</span>