HD 189733 b vs Gliese 581 c

Feature	HD 189733 b Wikidata Wikipedia	Gliese 581 c Wikidata Wikipedia
instance of Wikidata	star giant planet extrasolar planet	extrasolar planet
discovery method Wikidata	doppler spectroscopy	doppler spectroscopy
discoverer or inventor Wikidata		High Accuracy Radial Velocity Planet Searcher
constellation Wikidata	Vulpecula	Libra

Evaluation results

• Method: Versus (gamma = 0.01)
• Type of compared entities: extrasolar planet
• Performance: 299.626 seconds / 36 queries (1 error(s))
• Contexts: 3 context(s) / 0 removed context(s)
• Features: 5 feature(s) / 3 rejected feature(s)