About: http://webisa.webdatacommons.org/430920502

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	Experts used new technologies such as infrared range finders and GPS devices to make the discovery.
http://www.w3.org/ns/prov#wasQuotedFrom	sundayobserver.lk