<http://webisa.webdatacommons.org/prov/141300938>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/400051568> .
<http://webisa.webdatacommons.org/400051568>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<diyfather.com> .
<http://webisa.webdatacommons.org/400051568>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/400051568>	<http://www.w3.org/ns/prov#value>	"B6 is an essential nutrient required for the conversion of tryptophan to serotonin." .