About: http://webisa.webdatacommons.org/137502621

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	Push yourself to a peak level of activity and try to maintain it for several minutes to ensure a good workout for your heart and other muscles.
http://www.w3.org/ns/prov#wasQuotedFrom	usc.edu