About: http://webisa.webdatacommons.org/433103567

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	Certainly, a lack of B vitamins (particularly B12) and vitamin C, or of minerals such as iron, potassium and zinc, can cause you to feel low.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com