About: http://webisa.webdatacommons.org/200535787

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	The invention is particularly well-suited to sporting activities such as snowboarding where users loft into the air on ski jumps and catch air time but have no quantitative measure of the actual time lapse in the air.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com