About: http://webisa.webdatacommons.org/280499326

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	Because the island lies on an active plate boundary, earthquakes are a constant threat, and the densely populated coastal areas are vulnerable to tsunamis.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov