PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Venus has a chokingly dense atmosphere, 100 times thicker than Earth???s, that is mostly carbon dioxide, a greenhouse gas.Its surface temperature is a lead-melting 480??C and towering clouds of sulfuric acid jet around the planet at 355kph, dousing it with acid rain.???Venus is known as the goddess of love, but it???s not the type of relationship you???d want,??? an astronomer said on the Slooh.co
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  • taipeitimes.com