About: http://webisa.webdatacommons.org/82180327

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	For example, radars are used for tracking the position of objects such as airplanes, ships and other vehicles or monitoring atmospheric conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com