About: http://webisa.webdatacommons.org/159240501

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 are well made, and have versions designed for various activities, including running, cross-training, and walking.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com