About: http://webisa.webdatacommons.org/411724531

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	(PhysOrg.com) -- A systematic review of over 50 clinical trials finds that exercise and Vitamin D supplements are the best ways to reduce the risk of falling in people aged 65 and over.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org