<http://webisa.webdatacommons.org/prov/281379518>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/402498241> .
<http://webisa.webdatacommons.org/402498241>	<http://www.w3.org/ns/prov#value>	"In preferred embodiments, a gas e.g. air or nitrogen, is fed to the leach solution to aid in the stripping of hydrogen sulfide." .
<http://webisa.webdatacommons.org/prov/350032490>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/402498241> .
<http://webisa.webdatacommons.org/prov/237936199>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/402498241> .
<http://webisa.webdatacommons.org/402498241>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .
<http://webisa.webdatacommons.org/402498241>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/180480851>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/402498241> .