PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • BillD says: April 5, 2011 at 4:27 pm Bastardi argues that because CO2 is a trace gas that is required for life, it cannot also act as a green house gas with substantial effects on the climate.
http://www.w3.org/ns/prov#wasQuotedFrom
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