About: http://webisa.webdatacommons.org/6091318

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 many parts of the world???Australia, Europe, North America???field guides to birds are written mainly for birders (bird-watchers).
http://www.w3.org/ns/prov#wasQuotedFrom	princeton.edu