About: http://webisa.webdatacommons.org/91982115

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	??? Research also shows that supplementing with B vitamins, including B-12, helps to slow brain atrophy in elderly people with mild cognitive impairment (brain atrophy is a well-established characteristic of Alzheimer's disease).
http://www.w3.org/ns/prov#wasQuotedFrom	prohealth.com