About: http://webisa.webdatacommons.org/219126364

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	Though both isotonic and isometric exercises strengthen muscles, these two forms of exercise differ in fundamental ways.
http://www.w3.org/ns/prov#wasQuotedFrom	youngforlife.com