PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For instance, the atmosphere of the earth consists of gases in ideal proportions for the survival of man as well as all other living beings (77% nitrogen, 21% oxygen and 1% carbon dioxide and other gases).
http://www.w3.org/ns/prov#wasQuotedFrom
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