About: http://webisa.webdatacommons.org/118458183

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	This high intensity sonar is described as the loudest sound made by man (presumably not including bombs) and is equivalent in intensity to the noise created by a Saturn rocket at liftoff.
http://www.w3.org/ns/prov#wasQuotedFrom	bigmarinefish.com