About: http://webisa.webdatacommons.org/274421618

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	requency, and/or longer duration; most health benefits occur with at least 2 hours and 30 minutes (150 minutes) a week of moderate-intensity physical activity, such as brisk walking.
http://www.w3.org/ns/prov#wasQuotedFrom	purdue.edu