About: http://webisa.webdatacommons.org/132034026

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	The horny covering of the bill functions much like the horns of cattle and goats and other animals where males have bigger horns than females.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu