About: http://webisa.webdatacommons.org/365854615

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	First of all, none of the prior art patents particularly addressed the problem of protecting one's rear end from injuries due to accidental falling in the new high speed and high impact sports such as snowboarding.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es