About: http://webisa.webdatacommons.org/173963821

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	While some nutrients, such as calcium and other minerals, maintain their potency for several years, others like vitamins B and C have a significantly shorter shelf life.
http://www.w3.org/ns/prov#wasQuotedFrom	kickingmuledesigns.com