<http://webisa.webdatacommons.org/448472730>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/448472730>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<researchgate.net> .
<http://webisa.webdatacommons.org/448472730>	<http://www.w3.org/ns/prov#value>	"First, tryptophan is an amino acid that is frequentlyReceived:February 18, 2011" .
<http://webisa.webdatacommons.org/prov/197883357>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/448472730> .
<http://webisa.webdatacommons.org/prov/505663302>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/448472730> .