About: http://webisa.webdatacommons.org/27806152

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	time and physical activity are an important part of healthy aging.??? Physical activity, such as individual or group exercise classes, ???
http://www.w3.org/ns/prov#wasQuotedFrom	ledgertranscript.com