About: http://webisa.webdatacommons.org/395876119

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 early warning system that analyzes an earthquake during the initial seconds of the rupture appears to have worked in shutting down trains and other facilities before the strongest shaking.
http://www.w3.org/ns/prov#wasQuotedFrom	japanfocus.org