About: http://webisa.webdatacommons.org/242579635

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	nd exercise have not helped improve muscle tone, such as in women who have had more than one pregnancy.Skin and muscle cannot regain its normal tone.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov