About: http://webisa.webdatacommons.org/373286378

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	Well, there is an issue of how the forces are transmitted - surface waves, forces transmitted through the mantel, the interior, arrival time, compression then tension, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org