<http://webisa.webdatacommons.org/227002459>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/227002459>	<http://www.w3.org/ns/prov#value>	"Vitamin B12 is an essential nutrient for your nervous system, but sometimes we don???t get enough, either because of diet or underlying health issues." .
<http://webisa.webdatacommons.org/227002459>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<b12patch.com> .
<http://webisa.webdatacommons.org/prov/332390438>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227002459> .