<http://webisa.webdatacommons.org/prov/310873880>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/193794794> .
<http://webisa.webdatacommons.org/193794794>	<http://www.w3.org/ns/prov#value>	"and their soils are a major source of many of the atmosphere is trace" .
<http://webisa.webdatacommons.org/193794794>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nasa.gov> .
<http://webisa.webdatacommons.org/193794794>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .