About: http://webisa.webdatacommons.org/338235463

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	The following patents discuss existing methods and devices to control aquatic animals, particularly sharks, using techniques that are or resemble an underwater firearm.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com