About: http://webisa.webdatacommons.org/112901901

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 problems have been reduced in the recent decades but other human activities are a constant threat such as collisions with wind turbines or chemicals and toxins introduced into their food chain.
http://www.w3.org/ns/prov#wasQuotedFrom	naturecanada.ca