<http://webisa.webdatacommons.org/prov/411596796>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388311973> .
<http://webisa.webdatacommons.org/388311973>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<scielo.br> .
<http://webisa.webdatacommons.org/388311973>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/388311973>	<http://www.w3.org/ns/prov#value>	"Besides CaOx crystallization, it has been shown that the methanol extracts of Phyllanthus niruri showed an inhibitory activity of the enzyme xanthine oxidase in vitro (29) which was attributed to compounds such as flavonoids, polyphenols and tannins (30,31)." .