About: http://webisa.webdatacommons.org/51548448

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	They help the body make the transition from rest to activity and back again, and may help prevent soreness or injury, especially in older people.
http://www.w3.org/ns/prov#wasQuotedFrom	mtmc.org