<http://webisa.webdatacommons.org/prov/504453932>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/213323130> .
<http://webisa.webdatacommons.org/213323130>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<prostate.net> .
<http://webisa.webdatacommons.org/213323130>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/213323130>	<http://www.w3.org/ns/prov#value>	"Citrulline is an amino acid produced by the body and found in watermelon and other foods that is believed to increase the supply of nitric oxide, which is one of the natural remedies for erectile dysfunction." .