PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And they covered ~ 4.2 Ga of Mars history, which should mean another test for the prediction of current mantle and core activity.Broadlands wrote: The C1 carbonaceous chondrites that have been been found on Earth contain the building blocks" of life.... amino acids and other organic compounds, as well as clay minerals and water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com