About: http://webisa.webdatacommons.org/436290471

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 app, ???Way to Safety,??? will let its users record and submit sounds of gunfire, which the service will then identify (and distinguish from other kinds of bangs, like fireworks) using a sound database, and triangulate on a map.
http://www.w3.org/ns/prov#wasQuotedFrom	qz.com