<http://webisa.webdatacommons.org/125024797>	<http://www.w3.org/ns/prov#value>	"Iron is an essential nutrient because it is a vital part of red blood cells, which carry oxygen to all body cells." .
<http://webisa.webdatacommons.org/prov/454406087>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/125024797> .
<http://webisa.webdatacommons.org/125024797>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chiroweb.com> .
<http://webisa.webdatacommons.org/125024797>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .