About: http://webisa.webdatacommons.org/170971042

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 average bird ID book, or more detailed reference book, may address about 500 birds, using a variety of graphical techniques, text, and other resources.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com