<http://webisa.webdatacommons.org/217537026>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stmarys.org> .
<http://webisa.webdatacommons.org/217537026>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/30851437>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/217537026> .
<http://webisa.webdatacommons.org/217537026>	<http://www.w3.org/ns/prov#value>	"Exercisers may have slightly increased requirements for some of the B vitamins, including vitamin B2" .