About: http://webisa.webdatacommons.org/416166396

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	Background: Older minority populations can benefit from increased physical activity, especially walking.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov