About: http://webisa.webdatacommons.org/311444157

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	Upper 20 is formed from any relatively tough, pliant material such as canvas, leather, artificial leather or other materials commonly used for the upper portions of an athletic shoe.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es