About: http://webisa.webdatacommons.org/173922163

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	These factors include folate, vitamin B12, and other B vitamins and their metabolites.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov