About: http://webisa.webdatacommons.org/277018417

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	They pose a particular threat to many birds and fish, to mammals such as polar bears and whales, and to humans.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk