About: http://webisa.webdatacommons.org/44353123

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	Persons participating in an organized form of exercise or exercised more than 2 h per week [11] in the last month and persons having orthopedic or other problems precluding them from performing the exercise protocol were also excluded.
http://www.w3.org/ns/prov#wasQuotedFrom	plos.org