About: http://webisa.webdatacommons.org/29786901

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	In the summer, they eat soft vegetation such as leaves and sedges they pull from the bottom of ponds, as well as twigs from birch, willow and aspen trees.
http://www.w3.org/ns/prov#wasQuotedFrom	juneauempire.com