About: http://webisa.webdatacommons.org/309130707

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	These are attached to nets and emit sound pings, which scares the dolphins and other porpoises and whales away from the nets.
http://www.w3.org/ns/prov#wasQuotedFrom	fussfreeflavours.com