About: http://webisa.webdatacommons.org/132306160

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	There are an estimated 700,000 harbour porpoises globally, therefore the species is not currently a major conservation concern.Porpoises are difficult to approach and follow, generally avoiding boats and other human activity.
http://www.w3.org/ns/prov#wasQuotedFrom	eol.org