About: http://webisa.webdatacommons.org/169859658

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	Keep your device from scratches, dirt, dust, and other damages. 6. leather case ,a bumer to your device, so it will be warmly welcomed by the mass market!
http://www.w3.org/ns/prov#wasQuotedFrom	alibaba.com