About: http://webisa.webdatacommons.org/31769770

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Because the atmosphere is so thick. ???Venus has a heavy thick atmosphere with 96.5% CO2, 3.5% nitrogen and small amounts of other gases including sulphur dioxide and water which forms thick sulphuric acid clouds.
http://www.w3.org/ns/prov#wasQuotedFrom	shumwaysmith.com