<http://webisa.webdatacommons.org/252519653>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<openei.org> .
<http://webisa.webdatacommons.org/prov/465120185>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/252519653> .
<http://webisa.webdatacommons.org/252519653>	<http://www.w3.org/ns/prov#value>	"This oxygen carrier usually consists of a metal that is easily oxidized such as Fe, Ni, or Cu." .
<http://webisa.webdatacommons.org/252519653>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .