<http://webisa.webdatacommons.org/prov/5633204>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/356822888> .
<http://webisa.webdatacommons.org/356822888>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/356822888>	<http://www.w3.org/ns/prov#value>	"Heme contains iron and is a component of hemoglobin, the protein that carries oxygen in the blood." .
<http://webisa.webdatacommons.org/356822888>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nih.gov> .